am 3afe9ae1: Fix implicit declaration of function \'prctl\' in clatd.

* commit '3afe9ae11d9268037ca7b56c0aba4ef9ae477fd7':
  Fix implicit declaration of function 'prctl' in clatd.
diff --git a/clatd.c b/clatd.c
index c2199ac..56eb66a 100644
--- a/clatd.c
+++ b/clatd.c
@@ -32,7 +32,6 @@
 
 #include <sys/capability.h>
 #include <sys/uio.h>
-#include <linux/prctl.h>
 #include <linux/filter.h>
 #include <linux/if.h>
 #include <linux/if_tun.h>