diff --git a/3rdparty/lua/src/luaconf.h b/3rdparty/lua/src/luaconf.h
index fd28d21aec9..615f1a2da4b 100644
--- a/3rdparty/lua/src/luaconf.h
+++ b/3rdparty/lua/src/luaconf.h
@@ -729,6 +729,9 @@
 
 
 
+#ifdef __ANDROID__
+#define l_getlocaledecpoint() '.'
+#endif
 
 
 #endif