diff --git a/gnulib b/gnulib
index 996cae1d..ac7fd666 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 996cae1ddb5eb56222a4f7018aad1e1dc201b8c9
+Subproject commit ac7fd66617c1a3ace838b8660e70930c4182c1e0