diff --git a/utils/llvm-lit/llvm-lit.in b/utils/llvm-lit/llvm-lit.in
index 92ec53a088f..4c836c88d93 100755
--- a/utils/llvm-lit/llvm-lit.in
+++ b/utils/llvm-lit/llvm-lit.in
@@ -14,7 +14,7 @@ sys.path.insert(0, os.path.join(llvm_source_root, 'utils', 'lit'))
 # configuration file knows how to find the object tree.
 builtin_parameters = {
     'build_mode' : "@CMAKE_CFG_INTDIR@",
-    'llvm_site_config' : os.path.join(llvm_obj_root, 'test', 'lit.site.cfg')
+    'llvm_site_config' : os.path.join(llvm_obj_root, 'test', 'lit.site.cfg'),
     'llvm_unit_site_config' : os.path.join(llvm_obj_root, 'test', 'Unit',
                                            'lit.site.cfg')
     }