diff --git a/lib/AsmParser/LLLexer.cpp b/lib/AsmParser/LLLexer.cpp
index 741c538..cab9417 100644
--- a/lib/AsmParser/LLLexer.cpp
+++ b/lib/AsmParser/LLLexer.cpp
@@ -14,6 +14,7 @@
 #include "LLLexer.h"
 #include "llvm/DerivedTypes.h"
 #include "llvm/Instruction.h"
+#include "llvm/LLVMContext.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/MathExtras.h"
 #include "llvm/Support/SourceMgr.h"
@@ -180,8 +181,9 @@
 // Lexer definition.
 //===----------------------------------------------------------------------===//
 
-LLLexer::LLLexer(MemoryBuffer *StartBuf, SourceMgr &sm, SMDiagnostic &Err)
-  : CurBuf(StartBuf), ErrorInfo(Err), SM(sm), APFloatVal(0.0) {
+LLLexer::LLLexer(MemoryBuffer *StartBuf, SourceMgr &sm, SMDiagnostic &Err,
+                 LLVMContext &C)
+  : CurBuf(StartBuf), ErrorInfo(Err), SM(sm), Context(C), APFloatVal(0.0) {
   CurPtr = CurBuf->getBufferStart();
 }
 
@@ -452,7 +454,7 @@
       Error("bitwidth for integer type out of range!");
       return lltok::Error;
     }
-    TyVal = IntegerType::get(NumBits);
+    TyVal = Context.getIntegerType(NumBits);
     return lltok::Type;
   }
 
diff --git a/lib/AsmParser/LLLexer.h b/lib/AsmParser/LLLexer.h
index b5e58f1..4e05463 100644
--- a/lib/AsmParser/LLLexer.h
+++ b/lib/AsmParser/LLLexer.h
@@ -24,12 +24,14 @@
   class MemoryBuffer;
   class Type;
   class SMDiagnostic;
+  class LLVMContext;
 
   class LLLexer {
     const char *CurPtr;
     MemoryBuffer *CurBuf;
     SMDiagnostic &ErrorInfo;
     SourceMgr &SM;
+    LLVMContext &Context;
 
     // Information about the current token.
     const char *TokStart;
@@ -42,7 +44,8 @@
 
     std::string TheError;
   public:
-    explicit LLLexer(MemoryBuffer *StartBuf, SourceMgr &SM, SMDiagnostic &);
+    explicit LLLexer(MemoryBuffer *StartBuf, SourceMgr &SM, SMDiagnostic &,
+                     LLVMContext &C);
     ~LLLexer() {}
 
     lltok::Kind Lex() {
diff --git a/lib/AsmParser/LLParser.h b/lib/AsmParser/LLParser.h
index 6659620..1f053c2 100644
--- a/lib/AsmParser/LLParser.h
+++ b/lib/AsmParser/LLParser.h
@@ -74,7 +74,7 @@
     std::vector<GlobalValue*> NumberedVals;
   public:
     LLParser(MemoryBuffer *F, SourceMgr &SM, SMDiagnostic &Err, Module *m) : 
-      Context(m->getContext()), Lex(F, SM, Err), M(m) {}
+      Context(m->getContext()), Lex(F, SM, Err, m->getContext()), M(m) {}
     bool Run();
 
     LLVMContext& getContext() { return Context; }