diff --git a/make/lo.mk b/make/lo.mk
index 517984e7..67e29d8f 100644
--- a/make/lo.mk
+++ b/make/lo.mk
@@ -32,7 +32,7 @@ clean: clean.lo
 clean.lo: profclean
 	rm -f $(filter-out $(CPP_PREFIX)%.cpp,$(wildcard *.o *.cpp *.so *.done *.dll))
 
-$(SO_PREFIX)%.so $(SO_PREFIX)%.dll: %.o $(LOADABLE_OBJS_O)
+$(SO_PREFIX)%.so $(SO_PREFIX)%.dll: %.o $(CPP_PREFIX)%.o
 	$(CPP) -shared $^ $(LDFLAGS) -o $@
 
 %.cpp: $(TOOLS_DIR)/$(CPP_PREFIX)%.h