diff --git a/tests/auto/cmake/test_add_binary_resources_delayed_file/main.cpp b/tests/auto/cmake/test_add_binary_resources_delayed_file/main.cpp
index 46f4f1028d8..b8b6ec77173 100644
--- a/tests/auto/cmake/test_add_binary_resources_delayed_file/main.cpp
+++ b/tests/auto/cmake/test_add_binary_resources_delayed_file/main.cpp
@@ -9,6 +9,7 @@ int main(int argc, char **argv)
     if (QResource::registerResource("rcc_file.rcc") &&
         QFile::exists("://resource_file.txt") && QFile::exists("://resource_file_two.txt"))
     {
+        QResource::unregisterResource("rcc_file.rcc");          // avoid leaks
         return 0;
     }
 
diff --git a/tests/auto/cmake/test_add_resources_binary_generated/main.cpp b/tests/auto/cmake/test_add_resources_binary_generated/main.cpp
index 65d5ff306b2..906232ca19a 100644
--- a/tests/auto/cmake/test_add_resources_binary_generated/main.cpp
+++ b/tests/auto/cmake/test_add_resources_binary_generated/main.cpp
@@ -12,5 +12,9 @@ int main(int, char **)
             || !QFile::exists(":/resource2.txt")) {
         return -1;
     }
+
+    // Avoid leaks
+    QResource::unregisterResource(RESOURCE1_FULL_PATH);
+    QResource::unregisterResource(RESOURCE2_FULL_PATH);
     return 0;
 }