diff --git a/runtime/class_linker.cc b/runtime/class_linker.cc
index e5ca721..7e43994 100644
--- a/runtime/class_linker.cc
+++ b/runtime/class_linker.cc
@@ -581,7 +581,7 @@
   argv.push_back(oat_fd_option);
   argv.push_back(oat_location_option);
   const std::vector<std::string>& compiler_options = Runtime::Current()->GetCompilerOptions();
-  for (size_t i = 0; compiler_options.size(); ++i) {
+  for (size_t i = 0; i < compiler_options.size(); ++i) {
     argv.push_back(compiler_options[i].c_str());
   }