diff --git a/compiler/optimizing/code_generator_mips.h b/compiler/optimizing/code_generator_mips.h
index 0ccd80a..87d3900 100644
--- a/compiler/optimizing/code_generator_mips.h
+++ b/compiler/optimizing/code_generator_mips.h
@@ -260,6 +260,7 @@
   void GenerateIntCompareAndBranch(IfCondition cond,
                                    LocationSummary* locations,
                                    MipsLabel* label);
+  void GenerateLongCompare(IfCondition cond, LocationSummary* locations);
   void GenerateLongCompareAndBranch(IfCondition cond,
                                     LocationSummary* locations,
                                     MipsLabel* label);