diff --git a/include/llvm/Transforms/DecomposeArrayRefs.h b/include/llvm/Transforms/DecomposeArrayRefs.h
deleted file mode 100644
index 87fe3ab0f09..00000000000
--- a/include/llvm/Transforms/DecomposeArrayRefs.h
+++ /dev/null
@@ -1,16 +0,0 @@
-//===- llvm/Transforms/DecomposeArrayRefs.h - Lower array refs --*- C++ -*--=//
-// 
-// DecomposeArrayRefs - 
-// Convert multi-dimensional array references into a sequence of
-// instructions (using getelementpr and cast) so that each instruction
-// has at most one array offset.
-//
-//===---------------------------------------------------------------------===//
-
-#ifndef LLVM_TRANSFORMS_DECOMPOSEARRAYREFS_H
-#define LLVM_TRANSFORMS_DECOMPOSEARRAYREFS_H
-
-class Pass;
-Pass *createDecomposeArrayRefsPass();
-
-#endif