diff --git a/include/llvm/CodeGen/PeepholeOpts.h b/include/llvm/CodeGen/PeepholeOpts.h
deleted file mode 100644
index 2cbc7782f57..00000000000
--- a/include/llvm/CodeGen/PeepholeOpts.h
+++ /dev/null
@@ -1,15 +0,0 @@
-//===-- llvm/CodeGen/PeepholeOpts.h ----------------------------*- C++ -*--===//
-//
-// External interface to peephole optimization pass operating on machine code.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_CODEGEN_PEEPHOLE_OPTS_H
-#define LLVM_CODEGEN_PEEPHOLE_OPTS_H
-
-class TargetMachine;
-class FunctionPass;
-
-FunctionPass *createPeepholeOptsPass(TargetMachine &Target);
-
-#endif
diff --git a/include/llvm/CodeGen/PreSelection.h b/include/llvm/CodeGen/PreSelection.h
deleted file mode 100644
index 42913fdaec3..00000000000
--- a/include/llvm/CodeGen/PreSelection.h
+++ /dev/null
@@ -1,16 +0,0 @@
-//===-- llvm/CodeGen/PreSelection.h ----------------------------*- C++ -*--===//
-//
-// External interface to pre-selection pass that specializes LLVM
-// code for a target machine.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_CODEGEN_PRE_SELECTION_H
-#define LLVM_CODEGEN_PRE_SELECTION_H
-
-class TargetMachine;
-class Pass;
-
-Pass *createPreSelectionPass(TargetMachine &Target);
-
-#endif