diff --git a/build/cmake/functions.cmake b/build/cmake/functions.cmake
index ef3f17c9eb..4edd9c8ff2 100644
--- a/build/cmake/functions.cmake
+++ b/build/cmake/functions.cmake
@@ -702,6 +702,6 @@ function(wx_add_test name)
     set_target_properties(${name} PROPERTIES FOLDER "Tests")
 
     add_test(NAME ${name}
-        COMMAND ${name} -t
+        COMMAND ${name}
         WORKING_DIRECTORY ${wxSOURCE_DIR}/tests)
 endfunction()