diff --git a/include/SDL_config_android.h b/include/SDL_config_android.h
index b53096bce..b7d79765f 100644
--- a/include/SDL_config_android.h
+++ b/include/SDL_config_android.h
@@ -133,7 +133,11 @@
 #define HAVE_SYSCONF    1
 #define HAVE_CLOCK_GETTIME  1
 
+#ifdef __LP64__
+#define SIZEOF_VOIDP 8
+#else
 #define SIZEOF_VOIDP 4
+#endif
 
 /* Enable various audio drivers */
 #define SDL_AUDIO_DRIVER_ANDROID    1