===================================================================
RCS file: /cvs/mandoc/configure,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -p -r1.13 -r1.14
--- mandoc/configure	2014/08/17 20:53:50	1.13
+++ mandoc/configure	2014/08/28 10:38:06	1.14
@@ -253,7 +253,7 @@ cat << __HEREDOC__
 #define MANDOC_CONFIG_H
 
 #if defined(__linux__) || defined(__MINT__)
-#define _GNU_SOURCE /* getsubopt(), strcasestr(), strptime() */
+#define _GNU_SOURCE	/* See test-*.c what needs this. */
 #endif
 
 __HEREDOC__