diff --git a/llvm/lib/Object/COFFObjectFile.cpp b/llvm/lib/Object/COFFObjectFile.cpp
index 46acd4d..70fec32 100644
--- a/llvm/lib/Object/COFFObjectFile.cpp
+++ b/llvm/lib/Object/COFFObjectFile.cpp
@@ -705,8 +705,7 @@
 }
 error_code COFFObjectFile::getRelocationAddress(DataRefImpl Rel,
                                                 uint64_t &Res) const {
-  Res = toRel(Rel)->VirtualAddress;
-  return object_error::success;
+  report_fatal_error("getRelocationAddress not implemented in COFFObjectFile");
 }
 error_code COFFObjectFile::getRelocationOffset(DataRefImpl Rel,
                                                uint64_t &Res) const {