1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/pageblock-flags.h b/include/linux/pageblock-flags.h
index 5456da6b4ade..fa3b1001894b 100644
--- a/include/linux/pageblock-flags.h
+++ b/include/linux/pageblock-flags.h
@@ -31,7 +31,7 @@
 
 /* Bit indices that affect a whole block of pages */
 enum pageblock_bits {
-        PB_range(PB_migrate, 2), /* 2 bits required for migrate types */
+        PB_range(PB_migrate, 3), /* 3 bits required for migrate types */
         NR_PAGEBLOCK_BITS
 };