diff --git a/clang/lib/Sema/SemaTemplate.cpp b/clang/lib/Sema/SemaTemplate.cpp
index 3292284d63ba..073b4e818a24 100644
--- a/clang/lib/Sema/SemaTemplate.cpp
+++ b/clang/lib/Sema/SemaTemplate.cpp
@@ -3558,8 +3558,9 @@ QualType Sema::CheckTemplateIdType(TemplateName Name,
     // Only substitute for the innermost template argument list.
     MultiLevelTemplateArgumentList TemplateArgLists;
     TemplateArgLists.addOuterTemplateArguments(&StackTemplateArgs);
-    TemplateArgLists.addOuterRetainedLevels(
-        AliasTemplate->getTemplateParameters()->getDepth());
+    unsigned Depth = AliasTemplate->getTemplateParameters()->getDepth();
+    for (unsigned I = 0; I < Depth; ++I)
+      TemplateArgLists.addOuterTemplateArguments(None);
 
     LocalInstantiationScope Scope(*this);
     InstantiatingTemplate Inst(*this, TemplateLoc, Template);