diff --git a/gdbus.mk b/gdbus.mk
index 220a650..ddba489 100644
--- a/gdbus.mk
+++ b/gdbus.mk
@@ -1,5 +1,5 @@
 PACKAGE_DEPS=gio-unix-2.0 glib-2.0
-LDLIBS=-lopenbmc_intf
+LDLIBS+=-lopenbmc_intf
 
 %.o: %_obj.c
 	$(CC) -c $(ALL_CFLAGS) -o $@ $<