diff --git a/clang/unittests/Lex/PPCallbacksTest.cpp b/clang/unittests/Lex/PPCallbacksTest.cpp
index 043c300..d3138c0 100644
--- a/clang/unittests/Lex/PPCallbacksTest.cpp
+++ b/clang/unittests/Lex/PPCallbacksTest.cpp
@@ -213,9 +213,11 @@
     // parser actually sets correct pragma handlers for preprocessor
     // according to LangOptions, so we init Parser to register opencl
     // pragma handlers
-    ASTContext Context(OpenCLLangOpts, SourceMgr, Target.getPtr(), 
+    ASTContext Context(OpenCLLangOpts, SourceMgr,
                        PP.getIdentifierTable(), PP.getSelectorTable(), 
-                       PP.getBuiltinInfo(), 0);    
+                       PP.getBuiltinInfo());
+    Context.InitBuiltinTypes(*Target);
+
     ASTConsumer Consumer;
     Sema S(PP, Context, Consumer);
     Parser P(PP, S, false);