X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=notmuch-private.h;h=a8ec8ebeee1371e9a5522669a1515be2394ae6d6;hb=b6dd413903370bd9b4f50428a32276f1f8457937;hp=449aff7143e14023ee0b97c9a27824aceeb8b52d;hpb=fedef062cea1c171c1624d8864cc13f0189a1adf;p=notmuch

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>