diff --git a/llvm/include/llvm/Target/TargetMachine.h b/llvm/include/llvm/Target/TargetMachine.h
index c4754d08b463..ebe6bea70218 100644
--- a/llvm/include/llvm/Target/TargetMachine.h
+++ b/llvm/include/llvm/Target/TargetMachine.h
@@ -32,7 +32,6 @@ class MachineCodeEmitter;
 class JITCodeEmitter;
 class ObjectCodeEmitter;
 class TargetRegisterInfo;
-class Module;
 class PassManagerBase;
 class PassManager;
 class Pass;