diff --git a/Makefile b/Makefile
index ff8dcd3c3..55053be13 100644
--- a/Makefile
+++ b/Makefile
@@ -69,9 +69,9 @@ install:
 	@[ ! -e $(SHARED) ] || install -C -m 644 $(SHARED) $(INSTALL_PATH)/lib
 #-------------------------------------------------
 
-WARNING_FLAGS = -Wall -Werror -Wsign-compare -Wshadow -Wnon-virtual-dtor
+WARNING_FLAGS = -Wall -Werror -Wsign-compare -Wshadow
 CFLAGS += $(WARNING_FLAGS) -I. -I./include $(PLATFORM_CCFLAGS) $(OPT)
-CXXFLAGS += $(WARNING_FLAGS) -I. -I./include $(PLATFORM_CXXFLAGS) $(OPT) -Woverloaded-virtual
+CXXFLAGS += $(WARNING_FLAGS) -I. -I./include $(PLATFORM_CXXFLAGS) $(OPT) -Woverloaded-virtual -Wnon-virtual-dtor
 
 LDFLAGS += $(PLATFORM_LDFLAGS)