diff --git a/tests/benchmarks/testlib/tostring/tst_tostring.cpp b/tests/benchmarks/testlib/tostring/tst_tostring.cpp
index bab0faba185..913a0337c60 100644
--- a/tests/benchmarks/testlib/tostring/tst_tostring.cpp
+++ b/tests/benchmarks/testlib/tostring/tst_tostring.cpp
@@ -70,7 +70,7 @@ void tst_toString::numeric()
     QFETCH(T, datum);
 
     QBENCHMARK {
-        auto tst = QTest::toString<T>(datum);
+        auto tst = QTest::toString(datum);
         delete [] tst;
     }
 }