diff --git a/compiler/driver/compiler_driver.cc b/compiler/driver/compiler_driver.cc
index 758cd93..77ec4b7 100644
--- a/compiler/driver/compiler_driver.cc
+++ b/compiler/driver/compiler_driver.cc
@@ -372,7 +372,7 @@
       method_inliner_map_(method_inliner_map),
       compiler_(Compiler::Create(this, compiler_kind)),
       compiler_kind_(compiler_kind),
-      instruction_set_(instruction_set),
+      instruction_set_(instruction_set == kArm ? kThumb2: instruction_set),
       instruction_set_features_(instruction_set_features),
       requires_constructor_barrier_lock_("constructor barrier lock"),
       compiled_classes_lock_("compiled classes lock"),