diff --git a/bin/tests/system/dlzexternal/Makefile.in b/bin/tests/system/dlzexternal/Makefile.in
index 52f7de1f96661c8692a6e6df39901b81c041aad0..69cbffb184bfdfc286f8831f36bca192838333f3 100644
--- a/bin/tests/system/dlzexternal/Makefile.in
+++ b/bin/tests/system/dlzexternal/Makefile.in
@@ -48,8 +48,11 @@ dlopen@EXEEXT@: ${DLOPENOBJS}
 	${LIBTOOL_MODE_LINK} ${PURIFY} ${CC} ${CFLAGS} ${LDFLAGS} \
 		-o $@ ${DLOPENOBJS} ${LIBS}
 
+driver.@O@: driver.c
+	${PURIFY} ${CC} ${ALL_CFLAGS} -o driver.@O@ -c driver.c
+
 driver.@SO@: ${SO_OBJS}
-	${LIBTOOL_MODE_LINK} @SO_LD@ -o $@ driver.@O@
+	@SO_LD@ -o $@ driver.@O@ 
 
 clean distclean::
 	rm -f ${TARGETS}