1 files changed, 1 insertions, 1 deletions
diff --git a/include.mk b/include.mk
index dbd1833..e24bbad 100644
--- a/include.mk
+++ b/include.mk
@@ -149,7 +149,7 @@ lib-%.o: $(LIB_DIR)/%.c Makefile
 	$(CC) $(CFLAGS) -c $< -o $@
 
 lib-%.o: $(LIB_DIR)/%.cpp Makefile
-	$(CXX) $(CFLAGS) -c $< -o $@
+	$(CXX) $(CXXFLAGS) -c $< -o $@
 
 $(ELFFILE): $(OBJ) $(CXX_OBJ) $(OBJ_LIB) $(CXX_OBJ_LIB) $(EXTERNAL_LIBS:%=lib%.a)
 	$(CC) $(LDFLAGS) $(OBJ) $(CXX_OBJ) $(OBJ_LIB)  $(CXX_OBJ_LIB) $(EXTERNAL_LIBS:%=-l%) -o $@