diff --git a/docs/tutorial/LangImpl5.html b/docs/tutorial/LangImpl5.html
index 5f50cb2..a783c4a 100644
--- a/docs/tutorial/LangImpl5.html
+++ b/docs/tutorial/LangImpl5.html
@@ -856,7 +856,7 @@
     NamedValues.erase(VarName);
   
   // for expr always returns 0.0.
-  return TheFunction->getContext()->getNullValue(Type::DoubleTy);
+  return TheFunction->getContext().getNullValue(Type::DoubleTy);
 }
 </pre>
 </div>
diff --git a/docs/tutorial/LangImpl6.html b/docs/tutorial/LangImpl6.html
index 9fffb53..1933d71 100644
--- a/docs/tutorial/LangImpl6.html
+++ b/docs/tutorial/LangImpl6.html
@@ -1570,7 +1570,7 @@
 
   
   // for expr always returns 0.0.
-  return TheFunction->getContext()->getNullValue(Type::DoubleTy);
+  return TheFunction->getContext().getNullValue(Type::DoubleTy);
 }
 
 Function *PrototypeAST::Codegen() {
diff --git a/docs/tutorial/LangImpl7.html b/docs/tutorial/LangImpl7.html
index 27a30f7..07c8da6 100644
--- a/docs/tutorial/LangImpl7.html
+++ b/docs/tutorial/LangImpl7.html
@@ -1858,7 +1858,7 @@
 
   
   // for expr always returns 0.0.
-  return TheFunction->getContext()->getNullValue(Type::DoubleTy);
+  return TheFunction->getContext().getNullValue(Type::DoubleTy);
 }
 
 Value *VarExprAST::Codegen() {