diff --git a/CMakeLists.txt b/CMakeLists.txt
index b3a9c70eef6e0973cddd05def9714eb259475916..9a71209b5e271919a85bc52c970aeb9d8d302681 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -371,7 +371,7 @@ if("${CMAKE_BUILD_TYPE}" STREQUAL "Coverage")
       ALL # in coverage mode we do coverage!
 
       # zero all counters
-      COMMAND ${FASTCOV} -q -z
+      COMMAND ${FASTCOV} -q -z --gcov "${GCOV_BIN}"
 
       # Run tests
       COMMAND ${CMAKE_CTEST_COMMAND}