diff --git a/newbinding/gen.py b/newbinding/gen.py
index 4081f01..bfde891 100644
--- a/newbinding/gen.py
+++ b/newbinding/gen.py
@@ -186,11 +186,11 @@ class Context(object):
 
 def populate_headers(println):
     includes = [
-        'llvm_binding/conversion.h',
-        'llvm_binding/binding.h',
-        'llvm_binding/extra.h',
-        'llvm_binding/capsule_context.h',
-    ]
+                'llvm_binding/conversion.h',
+                'llvm_binding/binding.h',
+                'llvm_binding/llvm_extra.h',
+                'llvm_binding/capsule_context.h',
+                ]
     for inc in includes:
         println('#include "%s"' % inc)
 
diff --git a/newbinding/include/llvm_binding/extra.h b/newbinding/include/llvm_binding/llvm_extra.h
similarity index 98%
rename from newbinding/include/llvm_binding/extra.h
rename to newbinding/include/llvm_binding/llvm_extra.h
index e78f0e2..620c3e2 100644
--- a/newbinding/include/llvm_binding/extra.h
+++ b/newbinding/include/llvm_binding/llvm_extra.h
@@ -2,10 +2,10 @@
 #include <llvm/ADT/SmallVector.h>
 #include <llvm/Support/raw_ostream.h>
 
-namespace llvm{ 
+namespace llvm{
 
 class Type; //forward declaration
-    
+
 class raw_svector_ostream_helper: public raw_svector_ostream {
     SmallVectorImpl<char> *SV;
 public:
@@ -51,6 +51,6 @@ public:
     }
 };
 
-
+    
 } // end namespace llvm