1 files changed, 2 insertions, 0 deletions

diff --git a/mm/vmstat.c b/mm/vmstat.c
index baa4ab387db7..cd2e42be7b68 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -18,6 +18,7 @@
 #include <linux/sched.h>
 #include <linux/math64.h>
 #include <linux/writeback.h>
+#include <linux/compaction.h>
 
 #ifdef CONFIG_VM_EVENT_COUNTERS
 DEFINE_PER_CPU(struct vm_event_state, vm_event_states) = {{0}};
@@ -395,6 +396,7 @@ void zone_statistics(struct zone *preferred_zone, struct zone *z)
 #endif
 
 #ifdef CONFIG_COMPACTION
+
 struct contig_page_info {
         unsigned long free_pages;
         unsigned long free_blocks_total;