wall: remove unnecessary include

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/term-utils/wall.c b/term-utils/wall.c
index 0b7f522459a5a07f7847316e415463dfbeb74043..481af7271859f24b9919ebe2e4a76bb68a9a4ea4 100644 (file)
--- a/term-utils/wall.c
+++ b/term-utils/wall.c
@@ -60,7 +60,6 @@
 #include <getopt.h>
 #include <sys/types.h>
 #include <grp.h>
-#include <linux/sysctl.h>
 
 #include "nls.h"
 #include "xalloc.h"