1 files changed, 1 insertions, 0 deletions

diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c
index 1f3aa8db0203..76332dadc6e9 100644
--- a/arch/parisc/kernel/process.c
+++ b/arch/parisc/kernel/process.c
@@ -43,6 +43,7 @@
 #include <linux/personality.h>
 #include <linux/ptrace.h>
 #include <linux/sched.h>
+#include <linux/slab.h>
 #include <linux/stddef.h>
 #include <linux/unistd.h>
 #include <linux/kallsyms.h>