diff --git a/apps/plugins/lua/lua.make b/apps/plugins/lua/lua.make
index c85182880b..a5d1813a8b 100644
--- a/apps/plugins/lua/lua.make
+++ b/apps/plugins/lua/lua.make
@@ -40,7 +40,7 @@ $(LUA_BUILDDIR)/settings.lua: $(LUA_OBJ) $(LUA_SRCDIR)/settings_helper.pl
 
 HOST_INCLUDES := $(filter-out %/libc/include,$(INCLUDES))
 $(LUA_BUILDDIR)/buttons.lua: $(LUA_OBJ) $(LUA_SRCDIR)/button_helper.pl
-	$(SILENT)$(CC) $(INCLUDES) $(TARGET) $(CFLAGS) -dM -E -P -include button-target.h - < /dev/null | $(LUA_SRCDIR)/button_helper.pl | $(HOSTCC) $(TARGET) -fno-builtin $(HOST_INCLUDES) -x c -o $(LUA_BUILDDIR)/button_helper -
+	$(SILENT)$(CC) $(INCLUDES) $(TARGET) $(CFLAGS) -dM -E -P -include button-target.h - < /dev/null | $(LUA_SRCDIR)/button_helper.pl | $(HOSTCC) $(TARGET) -fno-builtin $(HOST_INCLUDES) $(EXTRA_DEFINES) -x c -o $(LUA_BUILDDIR)/button_helper -
 	$(call PRINTS,GEN $(@F))$(LUA_BUILDDIR)/button_helper > $(LUA_BUILDDIR)/buttons.lua
 
 $(LUA_BUILDDIR)/rb_defines.lua: $(LUA_OBJ) $(LUA_SRCDIR)/rbdefines_helper.pl