Index: src/CodeGen/CodeGenerator.h
===================================================================
--- src/CodeGen/CodeGenerator.h	(revision 0720e0491a93fec9fc95f4daaaa1652d4955d613)
+++ src/CodeGen/CodeGenerator.h	(revision 54cd58b05627aa96eb079e979384aae60df8bd8e)
@@ -23,4 +23,6 @@
 #include "SynTree/Visitor.h"      // for Visitor
 #include "SynTree/SynTree.h"      // for Visitor Nodes
+
+#include "Common/Indenter.h"      // for Indenter
 
 namespace CodeGen {