Include xgethostname.h.

diff --git a/lib/xgethostname.c b/lib/xgethostname.c
index 494571ee1d8e4381fb88dcb07946f0cdabd3260b..1f4d728a038210f0805b0a0b02891f24dc0b9c9d 100644 (file)
--- a/lib/xgethostname.c
+++ b/lib/xgethostname.c
@@ -21,6 +21,9 @@
 # include <config.h>
 #endif
 
+/* Specification.  */
+#include "xgethostname.h"
+
 #include <stdlib.h>
 #include <sys/types.h>