Index: test/broker/c/Makefile
--- test/broker/c/Makefile.orig
+++ test/broker/c/Makefile
@@ -37,7 +37,7 @@ ${PLUGINS} : %.so: %.c
 
 
 ${TESTS} : %.test: %.c
-	$(CC) ${CFLAGS} $< -o $@ ../../../lib/libmosquitto.so.1
+	$(CC) ${CFLAGS} $< -o $@ ${WRKLIB}
 
 
 reallyclean : clean