diff --git a/llvm/lib/IR/Module.cpp b/llvm/lib/IR/Module.cpp
index b66a99ba17b02..5cd74d53da757 100644
--- a/llvm/lib/IR/Module.cpp
+++ b/llvm/lib/IR/Module.cpp
@@ -71,8 +71,7 @@ template class llvm::SymbolTableListTraits<GlobalIFunc>;
 
 Module::Module(StringRef MID, LLVMContext &C)
     : Context(C), ValSymTab(std::make_unique<ValueSymbolTable>(-1)),
-      Materializer(), ModuleID(std::string(MID)),
-      SourceFileName(std::string(MID)), DL("") {
+      ModuleID(std::string(MID)), SourceFileName(std::string(MID)), DL("") {
   Context.addModule(this);
 }