---
 include/my_sys.h | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/include/my_sys.h b/include/my_sys.h
index 110a2ee..a90ac5c 100644
--- a/include/my_sys.h
+++ b/include/my_sys.h
@@ -212,13 +212,7 @@
 #define my_safe_afree(ptr, size) my_afree(ptr)
 #endif /* HAVE_ALLOCA */
 
-#ifndef errno				/* did we already get it? */
-#ifdef HAVE_ERRNO_AS_DEFINE
-#include <errno.h>			/* errno is a define */
-#else
-extern int errno;			/* declare errno */
-#endif
-#endif					/* #ifndef errno */
+#include <errno.h>				/* errno is a define */
 extern char *home_dir;			/* Home directory for user */
 extern MYSQL_PLUGIN_IMPORT char  *mysql_data_home;
 extern const char *my_progname;		/* program-name (printed in errors) */
-- 
1.9.1