diff --git a/runtime/instrumentation.h b/runtime/instrumentation.h
index 2af9a73..cea0388 100644
--- a/runtime/instrumentation.h
+++ b/runtime/instrumentation.h
@@ -328,7 +328,7 @@
       SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
 
   // Call back for configure stubs.
-  bool InstallStubsForClass(mirror::Class* klass) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
+  void InstallStubsForClass(mirror::Class* klass) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
 
   void InstallStubsForMethod(mirror::ArtMethod* method)
       SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);