diff --git a/tests/benchmarks/corelib/text/qstring/CMakeLists.txt b/tests/benchmarks/corelib/text/qstring/CMakeLists.txt
index 4b443cd4aa..c2ce102780 100644
--- a/tests/benchmarks/corelib/text/qstring/CMakeLists.txt
+++ b/tests/benchmarks/corelib/text/qstring/CMakeLists.txt
@@ -6,7 +6,7 @@
 
 qt_internal_add_benchmark(tst_bench_qstring
     SOURCES
-        main.cpp
+        tst_bench_qstring.cpp
     PUBLIC_LIBRARIES
         Qt::Test
 )
diff --git a/tests/benchmarks/corelib/text/qstring/main.cpp b/tests/benchmarks/corelib/text/qstring/tst_bench_qstring.cpp
similarity index 99%
rename from tests/benchmarks/corelib/text/qstring/main.cpp
rename to tests/benchmarks/corelib/text/qstring/tst_bench_qstring.cpp
index 8c37747019..054f52c214 100644
--- a/tests/benchmarks/corelib/text/qstring/main.cpp
+++ b/tests/benchmarks/corelib/text/qstring/tst_bench_qstring.cpp
@@ -189,4 +189,4 @@ void tst_QString::toCaseFolded()
 
 QTEST_APPLESS_MAIN(tst_QString)
 
-#include "main.moc"
+#include "tst_bench_qstring.moc"