diff --git a/arch/tile/kernel/proc.c b/arch/tile/kernel/proc.c
index 92ef925d2f8df5c47d7005c487195d864bc3b774..2e02c41ddf3bb54420e350b2890a7446da4cbd72 100644
--- a/arch/tile/kernel/proc.c
+++ b/arch/tile/kernel/proc.c
@@ -23,7 +23,6 @@
 #include <linux/sysctl.h>
 #include <linux/hardirq.h>
 #include <linux/mman.h>
-#include <linux/smp.h>
 #include <asm/pgtable.h>
 #include <asm/processor.h>
 #include <asm/sections.h>