diff --git a/tools/lto/LTOCodeGenerator.cpp b/tools/lto/LTOCodeGenerator.cpp
index 0d30715..af8ad96 100644
--- a/tools/lto/LTOCodeGenerator.cpp
+++ b/tools/lto/LTOCodeGenerator.cpp
@@ -442,7 +442,7 @@
     MachineCodeEmitter* mce = NULL;
 
     switch (_target->addPassesToEmitFile(*codeGenPasses, out,
-                                      TargetMachine::AssemblyFile, false)) {
+                                      TargetMachine::AssemblyFile, 3)) {
         case FileModel::MachOFile:
             mce = AddMachOWriter(*codeGenPasses, out, *_target);
             break;
@@ -457,7 +457,7 @@
             return true;
     }
 
-    if (_target->addPassesToEmitFileFinish(*codeGenPasses, mce, false)) {
+    if (_target->addPassesToEmitFileFinish(*codeGenPasses, mce, 3)) {
         errMsg = "target does not support generation of this file type";
         return true;
     }