diff --git a/android/ultimate/get_modification_time/jni/Android.mk b/android/ultimate/get_modification_time/jni/Android.mk
index d2083e4..27daa70 100644
--- a/android/ultimate/get_modification_time/jni/Android.mk
+++ b/android/ultimate/get_modification_time/jni/Android.mk
@@ -3,6 +3,8 @@
 include $(CLEAR_VARS)
 
 LOCAL_MODULE    := get_modification_time
+LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
+LOCAL_LICENSE_CONDITIONS := notice
 LOCAL_SRC_FILES := get_modification_time.c
 
 include $(BUILD_EXECUTABLE)