diff --git a/project/jni/sdl-1.2/include/SDL_screenkeyboard.h b/project/jni/sdl-1.2/include/SDL_screenkeyboard.h
index b2d14d679..2bfaae789 100644
--- a/project/jni/sdl-1.2/include/SDL_screenkeyboard.h
+++ b/project/jni/sdl-1.2/include/SDL_screenkeyboard.h
@@ -128,6 +128,8 @@ extern DECLSPEC int SDLCALL SDL_ToggleScreenKeyboard(void *unused);
 
 extern DECLSPEC int SDLCALL SDL_IsScreenKeyboardShown(void *unused);
 
+extern DECLSPEC void SDLCALL SDL_ANDROID_set_java_gamepad_keymap(int A, int B, int C, int X, int Y, int Z, int L1, int R1, int L2, int R2, int LT, int RT);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/project/jni/sdl-1.2/src/video/android/SDL_androidinput.c b/project/jni/sdl-1.2/src/video/android/SDL_androidinput.c
index 6233a3769..b824300b8 100644
--- a/project/jni/sdl-1.2/src/video/android/SDL_androidinput.c
+++ b/project/jni/sdl-1.2/src/video/android/SDL_androidinput.c
@@ -1475,7 +1475,7 @@ JAVA_EXPORT_NAME(Settings_nativeInitKeymap) ( JNIEnv*  env, jobject thiz )
 	SDL_android_init_keymap(SDL_android_keymap);
 }
 
-void SDL_ANDROID_set_java_gamepad_keymap(int A, int B, int C, int X, int Y, int Z, int L1, int R1, int L2, int R2)
+void SDL_ANDROID_set_java_gamepad_keymap(int A, int B, int C, int X, int Y, int Z, int L1, int R1, int L2, int R2, int LT, int RT)
 {
         /*
         Arguments are SDL keycodes. Use the SDLK_ constants.
@@ -1497,4 +1497,6 @@ void SDL_ANDROID_set_java_gamepad_keymap(int A, int B, int C, int X, int Y, int
 	if (R1) SDL_android_keymap[KEYCODE_BUTTON_R1] = R1;
 	if (L2) SDL_android_keymap[KEYCODE_BUTTON_L2] = L2;
 	if (R2) SDL_android_keymap[KEYCODE_BUTTON_R2] = R2;
+	if (LT) SDL_android_keymap[KEYCODE_BUTTON_THUMBL] = LT;
+	if (RT) SDL_android_keymap[KEYCODE_BUTTON_THUMBR] = RT;
 }