===================================================================
RCS file: /cvs/mandoc/test-strptime.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -p -r1.3 -r1.4
--- mandoc/test-strptime.c	2015/10/06 18:32:20	1.3
+++ mandoc/test-strptime.c	2018/08/15 02:15:52	1.4
@@ -1,7 +1,3 @@
-#if defined(__linux__) || defined(__MINT__)
-# define _GNU_SOURCE /* strptime() */
-#endif
-
 #include <time.h>
 
 int