diff -up nss/gtests/manifest.mn.skip_util_gtest nss/gtests/manifest.mn
--- nss/gtests/manifest.mn.skip_util_gtest	2017-08-08 12:45:57.598801125 +0200
+++ nss/gtests/manifest.mn	2017-08-08 12:46:59.682419852 +0200
@@ -31,6 +31,5 @@ endif
 
 DIRS = \
 	$(LIB_SRCDIRS) \
-	$(UTIL_SRCDIRS) \
 	$(NSS_SRCDIRS) \
 	$(NULL)