diff --git a/compiler/optimizing/optimizing_compiler.cc b/compiler/optimizing/optimizing_compiler.cc
index d3fe1c4..08b74c7 100644
--- a/compiler/optimizing/optimizing_compiler.cc
+++ b/compiler/optimizing/optimizing_compiler.cc
@@ -213,6 +213,7 @@
                                                uint32_t method_idx,
                                                jobject class_loader,
                                                const DexFile& dex_file) const {
+  UNUSED(invoke_type);
   total_compiled_methods_++;
   InstructionSet instruction_set = GetCompilerDriver()->GetInstructionSet();
   // Always use the thumb2 assembler: some runtime functionality (like implicit stack