diff --git a/include/swift/Demangling/Demangle.h b/include/swift/Demangling/Demangle.h
index fecf5a13ea4..db32dbdbd2d 100644
--- a/include/swift/Demangling/Demangle.h
+++ b/include/swift/Demangling/Demangle.h
@@ -63,6 +63,7 @@ struct DemangleOptions {
   bool DisplayStdlibModule = true;
   bool DisplayObjCModule = true;
   bool PrintForTypeName = false;
+  bool ShowAsyncResumePartial = true;
 
   /// If this is nonempty, entities in this module name will not be qualified.
   llvm::StringRef HidingCurrentModule;
diff --git a/lib/Demangling/NodePrinter.cpp b/lib/Demangling/NodePrinter.cpp
index 669e9288268..3fc9344f10b 100644
--- a/lib/Demangling/NodePrinter.cpp
+++ b/lib/Demangling/NodePrinter.cpp
@@ -2812,16 +2812,20 @@ NodePointer NodePrinter::print(NodePointer Node, bool asPrefixContext) {
     Printer << "async function pointer to ";
     return nullptr;
   case Node::Kind::AsyncAwaitResumePartialFunction:
-    Printer << "(";
-    print(Node->getChild(0));
-    Printer << ")";
-    Printer << " await resume partial function for ";
+    if (Options.ShowAsyncResumePartial) {
+      Printer << "(";
+      print(Node->getChild(0));
+      Printer << ")";
+      Printer << " await resume partial function for ";
+    }
     return nullptr;
   case Node::Kind::AsyncSuspendResumePartialFunction:
-    Printer << "(";
-    print(Node->getChild(0));
-    Printer << ")";
-    Printer << " suspend resume partial function for ";
+    if (Options.ShowAsyncResumePartial) {
+      Printer << "(";
+      print(Node->getChild(0));
+      Printer << ")";
+      Printer << " suspend resume partial function for ";
+    }
     return nullptr;
   }