diff --git a/mlir/lib/IR/AsmPrinter.cpp b/mlir/lib/IR/AsmPrinter.cpp
index 60dfd215b9e96..18bce3663d6e9 100644
--- a/mlir/lib/IR/AsmPrinter.cpp
+++ b/mlir/lib/IR/AsmPrinter.cpp
@@ -212,7 +212,8 @@ OpPrintingFlags::OpPrintingFlags()
     : printDebugInfoFlag(false), printDebugInfoPrettyFormFlag(false),
       printGenericOpFormFlag(false), skipRegionsFlag(false),
       assumeVerifiedFlag(false), printLocalScope(false),
-      printValueUsersFlag(false), printUniqueSSAIDsFlag(false) {
+      printValueUsersFlag(false), printUniqueSSAIDsFlag(false),
+      printForceTopLevel(false) {
   // Initialize based upon command line options, if they are available.
   if (!clOptions.isConstructed())
     return;