diff --git a/source/backend/utils/Makefile b/source/backend/utils/Makefile
index 3f31b22f5..1b2e4e372 100644
--- a/source/backend/utils/Makefile
+++ b/source/backend/utils/Makefile
@@ -103,6 +103,7 @@ ifeq ($(USING_JUCE),true)
 $(OBJDIR)/CachedPlugins.cpp.o: BUILD_CXX_FLAGS += -std=gnu++14
 endif
 $(OBJDIR)/CarlaUtils.cpp.o: BUILD_CXX_FLAGS += -ObjC++
+
 $(OBJDIR)/Windows.cpp.o: BUILD_CXX_FLAGS += -ObjC++
 endif
 
diff --git a/source/bridges-plugin/Makefile b/source/bridges-plugin/Makefile
index ce514b3e8..5c5a9bcc0 100644
--- a/source/bridges-plugin/Makefile
+++ b/source/bridges-plugin/Makefile
@@ -349,7 +349,7 @@ $(OBJDIR)/CarlaEng%.cpp.o: $(CWD)/backend/engine/CarlaEng%.cpp
 	@echo "Compiling CarlaEng$*.cpp (bridge)"
 	$(SILENT)$(CXX) $< $(BUILD_CXX_FLAGS) $(NATIVE_BUILD_FLAGS) -c -o $@
 
-$(OBJDIR)/CarlaPluginJSFX.cpp.o BUILD_CXX_FLAGS += $(YSFX_FLAGS)
+$(OBJDIR)/CarlaPluginJSFX.cpp.o: BUILD_CXX_FLAGS += $(YSFX_FLAGS)
 
 $(OBJDIR)/CarlaPluginJuce.cpp.o: BUILD_CXX_FLAGS += -std=gnu++14