1 files changed, 1 insertions, 0 deletions

diff --git a/acconfig.h b/acconfig.h
index f892e850..591ca179 100644
--- a/acconfig.h
+++ b/acconfig.h
@@ -37,6 +37,7 @@
 #undef HAVE_SYS_SOCKIO_H
 #undef HAVE_TCPWRAPPERS
 #undef HAVE_UNSETENV
+#undef HAVE_UT_SYSLEN
 #undef HAVE_XINERAMA
 #undef HAVE_XFREE_XINERAMA
 #undef HAVE_XINPUT