X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=notmuch-private.h;h=a8ec8ebeee1371e9a5522669a1515be2394ae6d6;hp=449aff7143e14023ee0b97c9a27824aceeb8b52d;hb=7f254fb603f5ee073d48b052c00e1fdb6b8dc940;hpb=371091139abb00e0eb6b17cd19311e2a30fd7470

diff --git a/notmuch-private.h b/notmuch-private.h
index 449aff71..a8ec8ebe 100644
--- a/notmuch-private.h
+++ b/notmuch-private.h
@@ -23,7 +23,9 @@
 
 #include "notmuch.h"
 
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE /* For getline */
+#endif
 
 #include <stdio.h>
 #include <stdlib.h>