diff --git a/linter-4.2/src/TypeScriptLinter.ts b/linter-4.2/src/TypeScriptLinter.ts
index cbe8b31066ef0bf90cc024eff31ca6ac31338299..7c9eb90e2acb534524e0688273eabe30a1cb0196 100644
--- a/linter-4.2/src/TypeScriptLinter.ts
+++ b/linter-4.2/src/TypeScriptLinter.ts
@@ -1779,11 +1779,10 @@ export class TypeScriptLinter {
     let tsSyntaxKind = ts.isNewExpression(callLikeExpr)
       ? ts.SyntaxKind.Constructor
       : ts.SyntaxKind.FunctionDeclaration;
-    const sym = this.tsTypeChecker.getTypeAtLocation(callLikeExpr.expression).symbol;
     let signDecl = this.tsTypeChecker.signatureToSignatureDeclaration(
       callSignature,
       tsSyntaxKind,
-      (!!sym && !!sym.declarations) ? sym.declarations[0] : undefined,
+      undefined,
       ts.NodeBuilderFlags.WriteTypeArgumentsOfSignature |
         ts.NodeBuilderFlags.IgnoreErrors
     );
diff --git a/linter/src/TypeScriptLinter.ts b/linter/src/TypeScriptLinter.ts
index aaa107e74a5e65ad51dc5bc7a333974e13938de6..e582ba84cd1988f00ada0711d1c9327279afb92d 100644
--- a/linter/src/TypeScriptLinter.ts
+++ b/linter/src/TypeScriptLinter.ts
@@ -1460,10 +1460,9 @@ export class TypeScriptLinter {
       return;
     }
     const tsSyntaxKind = ts.isNewExpression(callLikeExpr) ? ts.SyntaxKind.Constructor : ts.SyntaxKind.FunctionDeclaration;
-    const sym = this.tsTypeChecker.getTypeAtLocation(callLikeExpr.expression).symbol;
     const signFlags = ts.NodeBuilderFlags.WriteTypeArgumentsOfSignature | ts.NodeBuilderFlags.IgnoreErrors;
     const signDecl =
-      this.tsTypeChecker.signatureToSignatureDeclaration(callSignature, tsSyntaxKind, this.tsUtils.getDeclaration(sym), signFlags);
+      this.tsTypeChecker.signatureToSignatureDeclaration(callSignature, tsSyntaxKind, undefined, signFlags);
     if (!signDecl?.typeArguments) {
       return;
     }