kc3-lang/SDL

diff --git a/android-project/app/jni/CMakeLists.txt b/android-project/app/jni/CMakeLists.txt
index 17fcfd4..75a6e70 100644
--- a/android-project/app/jni/CMakeLists.txt
+++ b/android-project/app/jni/CMakeLists.txt
@@ -13,6 +13,11 @@ set(HIDAPI OFF CACHE BOOL "" FORCE)
 # SDL sources are in a subfolder named "SDL"
 add_subdirectory(SDL)
 
+# Compilation of companion libraries
+#add_subdirectory(SDL_image)
+#add_subdirectory(SDL_mixer)
+#add_subdirectory(SDL_ttf)
+
 # Your game and its CMakeLists.txt are in a subfolder named "src"
 add_subdirectory(src)