diff --git a/llvm/include/llvm/ExecutionEngine/Orc/MachOPlatform.h b/llvm/include/llvm/ExecutionEngine/Orc/MachOPlatform.h
index 9c34bf1e7a99d..b23093df80084 100644
--- a/llvm/include/llvm/ExecutionEngine/Orc/MachOPlatform.h
+++ b/llvm/include/llvm/ExecutionEngine/Orc/MachOPlatform.h
@@ -286,7 +286,6 @@ class LLVM_ABI MachOPlatform : public Platform {
     // FIXME: ObjCImageInfos and HeaderAddrs need to be cleared when
     // JITDylibs are removed.
     DenseMap<JITDylib *, ObjCImageInfo> ObjCImageInfos;
-    DenseMap<JITDylib *, ExecutorAddr> HeaderAddrs;
   };
 
   using GetJITDylibHeaderSendResultFn =