diff --git a/core/src/main/cpp/main/src/jni/sandhook.h b/core/src/main/cpp/main/src/jni/sandhook.h
index 96faee03..575f2ece 100644
--- a/core/src/main/cpp/main/src/jni/sandhook.h
+++ b/core/src/main/cpp/main/src/jni/sandhook.h
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 //
 // Created by loves on 2/18/2021.
 //
diff --git a/core/src/main/cpp/main/src/service.cpp b/core/src/main/cpp/main/src/service.cpp
index 500ac951..f1d52846 100644
--- a/core/src/main/cpp/main/src/service.cpp
+++ b/core/src/main/cpp/main/src/service.cpp
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 //
 // Created by loves on 2/7/2021.
 //
diff --git a/core/src/main/cpp/main/src/service.h b/core/src/main/cpp/main/src/service.h
index 293d43f3..dbd9cb2b 100644
--- a/core/src/main/cpp/main/src/service.h
+++ b/core/src/main/cpp/main/src/service.h
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 //
 // Created by loves on 2/7/2021.
 //
diff --git a/core/src/main/java/io/github/lsposed/lspd/config/LSPApplicationServiceClient.java b/core/src/main/java/io/github/lsposed/lspd/config/LSPApplicationServiceClient.java
index c8e0af0e..ad306dc1 100644
--- a/core/src/main/java/io/github/lsposed/lspd/config/LSPApplicationServiceClient.java
+++ b/core/src/main/java/io/github/lsposed/lspd/config/LSPApplicationServiceClient.java
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 package io.github.lsposed.lspd.config;
 
 import android.os.IBinder;
diff --git a/core/src/main/java/io/github/lsposed/lspd/nativebridge/SandHook.java b/core/src/main/java/io/github/lsposed/lspd/nativebridge/SandHook.java
index a5684277..87215b55 100644
--- a/core/src/main/java/io/github/lsposed/lspd/nativebridge/SandHook.java
+++ b/core/src/main/java/io/github/lsposed/lspd/nativebridge/SandHook.java
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 package io.github.lsposed.lspd.nativebridge;
 
 public class SandHook {
diff --git a/core/src/main/java/io/github/lsposed/lspd/service/BridgeService.java b/core/src/main/java/io/github/lsposed/lspd/service/BridgeService.java
index a7d076a6..28e35adc 100644
--- a/core/src/main/java/io/github/lsposed/lspd/service/BridgeService.java
+++ b/core/src/main/java/io/github/lsposed/lspd/service/BridgeService.java
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 package io.github.lsposed.lspd.service;
 
 import android.content.BroadcastReceiver;
diff --git a/core/src/main/java/io/github/lsposed/lspd/service/ConfigManager.java b/core/src/main/java/io/github/lsposed/lspd/service/ConfigManager.java
index b01073d2..aefde9fa 100644
--- a/core/src/main/java/io/github/lsposed/lspd/service/ConfigManager.java
+++ b/core/src/main/java/io/github/lsposed/lspd/service/ConfigManager.java
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 package io.github.lsposed.lspd.service;
 
 import android.content.ContentValues;
diff --git a/core/src/main/java/io/github/lsposed/lspd/service/LSPApplicationService.java b/core/src/main/java/io/github/lsposed/lspd/service/LSPApplicationService.java
index b3ac2df2..7207fc8b 100644
--- a/core/src/main/java/io/github/lsposed/lspd/service/LSPApplicationService.java
+++ b/core/src/main/java/io/github/lsposed/lspd/service/LSPApplicationService.java
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 package io.github.lsposed.lspd.service;
 
 import android.os.Binder;
diff --git a/core/src/main/java/io/github/lsposed/lspd/service/LSPManagerService.java b/core/src/main/java/io/github/lsposed/lspd/service/LSPManagerService.java
index 24d38ac3..e2d68504 100644
--- a/core/src/main/java/io/github/lsposed/lspd/service/LSPManagerService.java
+++ b/core/src/main/java/io/github/lsposed/lspd/service/LSPManagerService.java
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 package io.github.lsposed.lspd.service;
 
 import android.content.pm.PackageInfo;
diff --git a/core/src/main/java/io/github/lsposed/lspd/service/LSPModuleService.java b/core/src/main/java/io/github/lsposed/lspd/service/LSPModuleService.java
index 8ba34d8a..f7227d0e 100644
--- a/core/src/main/java/io/github/lsposed/lspd/service/LSPModuleService.java
+++ b/core/src/main/java/io/github/lsposed/lspd/service/LSPModuleService.java
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 package io.github.lsposed.lspd.service;
 
 import android.os.IBinder;
diff --git a/core/src/main/java/io/github/lsposed/lspd/service/LSPosedService.java b/core/src/main/java/io/github/lsposed/lspd/service/LSPosedService.java
index 757c613b..15e2fd76 100644
--- a/core/src/main/java/io/github/lsposed/lspd/service/LSPosedService.java
+++ b/core/src/main/java/io/github/lsposed/lspd/service/LSPosedService.java
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 package io.github.lsposed.lspd.service;
 
 import android.content.Intent;
diff --git a/core/src/main/java/io/github/lsposed/lspd/service/PackageService.java b/core/src/main/java/io/github/lsposed/lspd/service/PackageService.java
index 9466f4c6..9e92066b 100644
--- a/core/src/main/java/io/github/lsposed/lspd/service/PackageService.java
+++ b/core/src/main/java/io/github/lsposed/lspd/service/PackageService.java
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 package io.github.lsposed.lspd.service;
 
 import android.content.pm.ComponentInfo;
diff --git a/core/src/main/java/io/github/lsposed/lspd/service/ParcelUtils.java b/core/src/main/java/io/github/lsposed/lspd/service/ParcelUtils.java
index 78d2d1b2..b9558701 100644
--- a/core/src/main/java/io/github/lsposed/lspd/service/ParcelUtils.java
+++ b/core/src/main/java/io/github/lsposed/lspd/service/ParcelUtils.java
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 package io.github.lsposed.lspd.service;
 
 import android.os.Build;
diff --git a/core/src/main/java/io/github/lsposed/lspd/service/ServiceManager.java b/core/src/main/java/io/github/lsposed/lspd/service/ServiceManager.java
index b938855c..2369cb6d 100644
--- a/core/src/main/java/io/github/lsposed/lspd/service/ServiceManager.java
+++ b/core/src/main/java/io/github/lsposed/lspd/service/ServiceManager.java
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 package io.github.lsposed.lspd.service;
 
 import android.content.Context;
diff --git a/core/src/main/java/io/github/lsposed/lspd/service/SystemService.java b/core/src/main/java/io/github/lsposed/lspd/service/SystemService.java
index 67c11a1a..081a5a24 100644
--- a/core/src/main/java/io/github/lsposed/lspd/service/SystemService.java
+++ b/core/src/main/java/io/github/lsposed/lspd/service/SystemService.java
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 package io.github.lsposed.lspd.service;
 
 public class SystemService {
diff --git a/core/src/main/java/io/github/lsposed/lspd/service/UserService.java b/core/src/main/java/io/github/lsposed/lspd/service/UserService.java
index 0d5d2a6c..16b8b5b2 100644
--- a/core/src/main/java/io/github/lsposed/lspd/service/UserService.java
+++ b/core/src/main/java/io/github/lsposed/lspd/service/UserService.java
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 package io.github.lsposed.lspd.service;
 
 import android.content.pm.UserInfo;
diff --git a/hiddenapi-bridge/build.gradle b/hiddenapi-bridge/build.gradle
index 5c19efaa..6ee6435d 100644
--- a/hiddenapi-bridge/build.gradle
+++ b/hiddenapi-bridge/build.gradle
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 apply plugin: 'java-library'
 
 dependencies {
diff --git a/hiddenapi-bridge/src/main/java/hidden/HiddenApiBridge.java b/hiddenapi-bridge/src/main/java/hidden/HiddenApiBridge.java
index e14f457d..6cc3ddf2 100644
--- a/hiddenapi-bridge/src/main/java/hidden/HiddenApiBridge.java
+++ b/hiddenapi-bridge/src/main/java/hidden/HiddenApiBridge.java
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 package hidden;
 
 import android.content.res.AssetManager;
diff --git a/hiddenapi-stubs/build.gradle b/hiddenapi-stubs/build.gradle
index 9900fd60..befba399 100644
--- a/hiddenapi-stubs/build.gradle
+++ b/hiddenapi-stubs/build.gradle
@@ -1 +1,20 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 apply plugin: 'java-library'
diff --git a/hiddenapi-stubs/src/main/AndroidManifest.xml b/hiddenapi-stubs/src/main/AndroidManifest.xml
index fdb29947..c264cc08 100644
--- a/hiddenapi-stubs/src/main/AndroidManifest.xml
+++ b/hiddenapi-stubs/src/main/AndroidManifest.xml
@@ -1,3 +1,21 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="io.github.lsposed.lspd.hiddenapistubs" />
+<!--
+  ~ This file is part of LSPosed.
+  ~
+  ~ LSPosed is free software: you can redistribute it and/or modify
+  ~ it under the terms of the GNU General Public License as published by
+  ~ the Free Software Foundation, either version 3 of the License, or
+  ~ (at your option) any later version.
+  ~
+  ~ LSPosed is distributed in the hope that it will be useful,
+  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  ~ GNU General Public License for more details.
+  ~
+  ~ You should have received a copy of the GNU General Public License
+  ~ along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+  ~
+  ~ Copyright (C) 2021 LSPosed Contributors
+  -->
+
+<manifest package="io.github.lsposed.lspd.hiddenapistubs" />
diff --git a/manager-service/build.gradle b/manager-service/build.gradle
index 0ed58dfe..2a53d495 100644
--- a/manager-service/build.gradle
+++ b/manager-service/build.gradle
@@ -1,3 +1,22 @@
+/*
+ * This file is part of LSPosed.
+ *
+ * LSPosed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LSPosed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * Copyright (C) 2021 LSPosed Contributors
+ */
+
 plugins {
     id 'com.android.library'
 }
diff --git a/manager-service/src/main/AndroidManifest.xml b/manager-service/src/main/AndroidManifest.xml
index 75e152c9..8c0c672a 100644
--- a/manager-service/src/main/AndroidManifest.xml
+++ b/manager-service/src/main/AndroidManifest.xml
@@ -1,2 +1,21 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ This file is part of LSPosed.
+  ~
+  ~ LSPosed is free software: you can redistribute it and/or modify
+  ~ it under the terms of the GNU General Public License as published by
+  ~ the Free Software Foundation, either version 3 of the License, or
+  ~ (at your option) any later version.
+  ~
+  ~ LSPosed is distributed in the hope that it will be useful,
+  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  ~ GNU General Public License for more details.
+  ~
+  ~ You should have received a copy of the GNU General Public License
+  ~ along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
+  ~
+  ~ Copyright (C) 2021 LSPosed Contributors
+  -->
+
 <manifest package="io.github.lsposed.lspd.managerservice" />
\ No newline at end of file