diff --git a/docs/tutorial/LangImpl3.html b/docs/tutorial/LangImpl3.html
index c56b1ed..5f1072f 100644
--- a/docs/tutorial/LangImpl3.html
+++ b/docs/tutorial/LangImpl3.html
@@ -308,7 +308,7 @@
 Function *PrototypeAST::Codegen() {
   // Make the function type:  double(double,double) etc.
   std::vector&lt;const Type*&gt; Doubles(Args.size(), Type::DoubleTy);
-  FunctionType *FT = getGlobalContext().getFunctionType(Type::DoubleTy, Doubles, false);
+  FunctionType *FT = FunctionType::get(Type::DoubleTy, Doubles, false);
   
   Function *F = Function::Create(FT, Function::ExternalLinkage, Name, TheModule);
 </pre>
@@ -1082,7 +1082,7 @@
 Function *PrototypeAST::Codegen() {
   // Make the function type:  double(double,double) etc.
   std::vector&lt;const Type*&gt; Doubles(Args.size(), Type::DoubleTy);
-  FunctionType *FT = getGlobalContext().getFunctionType(Type::DoubleTy, Doubles, false);
+  FunctionType *FT = FunctionType::get(Type::DoubleTy, Doubles, false);
   
   Function *F = Function::Create(FT, Function::ExternalLinkage, Name, TheModule);
   
diff --git a/docs/tutorial/LangImpl4.html b/docs/tutorial/LangImpl4.html
index 45002d2..5eb69d3 100644
--- a/docs/tutorial/LangImpl4.html
+++ b/docs/tutorial/LangImpl4.html
@@ -917,7 +917,7 @@
 Function *PrototypeAST::Codegen() {
   // Make the function type:  double(double,double) etc.
   std::vector&lt;const Type*&gt; Doubles(Args.size(), Type::DoubleTy);
-  FunctionType *FT = getGlobalContext().getFunctionType(Type::DoubleTy, Doubles, false);
+  FunctionType *FT = FunctionType::get(Type::DoubleTy, Doubles, false);
   
   Function *F = Function::Create(FT, Function::ExternalLinkage, Name, TheModule);
   
diff --git a/docs/tutorial/LangImpl5.html b/docs/tutorial/LangImpl5.html
index 62a0dd9..8d77d5e 100644
--- a/docs/tutorial/LangImpl5.html
+++ b/docs/tutorial/LangImpl5.html
@@ -1551,7 +1551,7 @@
 Function *PrototypeAST::Codegen() {
   // Make the function type:  double(double,double) etc.
   std::vector&lt;const Type*&gt; Doubles(Args.size(), Type::DoubleTy);
-  FunctionType *FT = getGlobalContext().getFunctionType(Type::DoubleTy, Doubles, false);
+  FunctionType *FT = FunctionType::get(Type::DoubleTy, Doubles, false);
   
   Function *F = Function::Create(FT, Function::ExternalLinkage, Name, TheModule);
   
diff --git a/docs/tutorial/LangImpl6.html b/docs/tutorial/LangImpl6.html
index 5a553b7..0f714b3 100644
--- a/docs/tutorial/LangImpl6.html
+++ b/docs/tutorial/LangImpl6.html
@@ -1576,7 +1576,7 @@
 Function *PrototypeAST::Codegen() {
   // Make the function type:  double(double,double) etc.
   std::vector&lt;const Type*&gt; Doubles(Args.size(), Type::DoubleTy);
-  FunctionType *FT = getGlobalContext().getFunctionType(Type::DoubleTy, Doubles, false);
+  FunctionType *FT = FunctionType::get(Type::DoubleTy, Doubles, false);
   
   Function *F = Function::Create(FT, Function::ExternalLinkage, Name, TheModule);
   
diff --git a/docs/tutorial/LangImpl7.html b/docs/tutorial/LangImpl7.html
index d3ebd96..844c48f 100644
--- a/docs/tutorial/LangImpl7.html
+++ b/docs/tutorial/LangImpl7.html
@@ -1911,7 +1911,7 @@
 Function *PrototypeAST::Codegen() {
   // Make the function type:  double(double,double) etc.
   std::vector&lt;const Type*&gt; Doubles(Args.size(), Type::DoubleTy);
-  FunctionType *FT = getGlobalContext().getFunctionType(Type::DoubleTy, Doubles, false);
+  FunctionType *FT = FunctionType::get(Type::DoubleTy, Doubles, false);
   
   Function *F = Function::Create(FT, Function::ExternalLinkage, Name, TheModule);