diff --git a/llvm/lib/CodeGen/WinEHPrepare.cpp b/llvm/lib/CodeGen/WinEHPrepare.cpp
index 1bd91e58fea15..347bada6f69d5 100644
--- a/llvm/lib/CodeGen/WinEHPrepare.cpp
+++ b/llvm/lib/CodeGen/WinEHPrepare.cpp
@@ -61,7 +61,6 @@ namespace {
 
 class WinEHPrepareImpl {
 public:
-  static char ID; // Pass identification, replacement for typeid.
   WinEHPrepareImpl(bool DemoteCatchSwitchPHIOnly)
       : DemoteCatchSwitchPHIOnly(DemoteCatchSwitchPHIOnly) {}