diff --git a/compiler/optimizing/code_generator_x86.h b/compiler/optimizing/code_generator_x86.h
index d224902..87295a4 100644
--- a/compiler/optimizing/code_generator_x86.h
+++ b/compiler/optimizing/code_generator_x86.h
@@ -240,7 +240,8 @@
   void GenerateReferenceLoadOneRegister(HInstruction* instruction,
                                         Location out,
                                         uint32_t offset,
-                                        Location maybe_temp);
+                                        Location maybe_temp,
+                                        bool emit_read_barrier);
   // Generate a heap reference load using two different registers
   // `out` and `obj`:
   //