diff --git a/src/compiler/binder.ts b/src/compiler/binder.ts
index 437b1a3e40e..9363a8796ee 100644
--- a/src/compiler/binder.ts
+++ b/src/compiler/binder.ts
@@ -753,6 +753,7 @@ namespace ts {
                 case SyntaxKind.GetAccessor:
                 case SyntaxKind.SetAccessor:
                 case SyntaxKind.FunctionType:
+                case SyntaxKind.JSDocFunctionType:
                 case SyntaxKind.ConstructorType:
                 case SyntaxKind.FunctionExpression:
                 case SyntaxKind.ArrowFunction:
diff --git a/tests/cases/fourslash/jsDocFunctionSignatures4.ts b/tests/cases/fourslash/jsDocFunctionSignatures4.ts
new file mode 100644
index 00000000000..e2b443d8d40
--- /dev/null
+++ b/tests/cases/fourslash/jsDocFunctionSignatures4.ts
@@ -0,0 +1,11 @@
+///<reference path="fourslash.ts" />
+
+// @allowNonTsExtensions: true
+// @Filename: Foo.js
+
+//// /** @param {function ({OwnerID:string,AwayID:string}):void} x
+////   * @param {function (string):void} y */
+//// function fn(x, y) { }
+
+verify.numberOfErrorsInCurrentFile(0);
+