diff --git a/include/llvm/Type.h b/include/llvm/Type.h
index a78c746fa18..c6a95b5dadf 100644
--- a/include/llvm/Type.h
+++ b/include/llvm/Type.h
@@ -48,7 +48,6 @@ class FunctionType;
 class OpaqueType;
 class PointerType;
 class StructType;
-class SymbolTable;
 
 struct Type {
   ///===-------------------------------------------------------------------===//