1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/utils/arm/constants_arm.h b/compiler/utils/arm/constants_arm.h
index 058f945739..3e4cd43dc3 100644
--- a/compiler/utils/arm/constants_arm.h
+++ b/compiler/utils/arm/constants_arm.h
@@ -155,7 +155,8 @@ enum Shift {
   LSR = 1,  // Logical shift right
   ASR = 2,  // Arithmetic shift right
   ROR = 3,  // Rotate right
-  kMaxShift = 4
+  RRX = 4,  // Rotate right with extend.
+  kMaxShift
 };
 
 
@@ -210,7 +211,6 @@ enum InstructionFields {
   kBranchOffsetMask = 0x00ffffff
 };
 
-
 // Size (in bytes) of registers.
 const int kRegisterSize = 4;