diff --git a/CMakeLists.txt b/CMakeLists.txt
index 558b282e5..b4feb0b11 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -395,7 +395,7 @@ add_executable(test-gravity tests/test-gravity.c)
 target_link_libraries(test-gravity
     ${AWESOME_COMMON_REQUIRED_LDFLAGS} ${AWESOME_REQUIRED_LDFLAGS})
 add_custom_target(check-integration
-    sh -c "CMAKE_BINARY_DIR='${CMAKE_BINARY_DIR}' ${CMAKE_SOURCE_DIR}/tests/run.sh"
+    sh -c "CMAKE_BINARY_DIR='${CMAKE_BINARY_DIR}' ${CMAKE_SOURCE_DIR}/tests/run.sh -W"
     WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
     COMMENT "Running integration tests"
     USES_TERMINAL