1 files changed, 0 insertions, 1 deletions

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 467d8b923fcd..95e9e55602a8 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -105,7 +105,6 @@ extern char core_pattern[];
 extern unsigned int core_pipe_limit;
 #endif
 extern int pid_max;
-extern int min_free_kbytes;
 extern int pid_max_min, pid_max_max;
 extern int sysctl_drop_caches;
 extern int percpu_pagelist_fraction;