diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 471bf4e9b..d853d871d 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -99,7 +99,7 @@ if(OZO_COVERAGE AND CMAKE_COMPILER_IS_GNUCXX)
     set(COVERAGE_EXCLUDES "'.*/(tests|contrib|gmock|gtest)/.*'")
     SETUP_TARGET_FOR_COVERAGE_GCOVR(
         NAME ozo_coverage
-        EXECUTABLE ctest
+        EXECUTABLE ctest -V
         DEPENDENCIES ozo_tests
     )
 endif()