diff --git a/tests/modules/testCONEX.cpp b/tests/modules/testCONEX.cpp
index 4c515a1f658b865226dbcfbdf4536cdc77784c27..9b350f9dfcd7003150aadf307338adb21c2fd930 100644
--- a/tests/modules/testCONEX.cpp
+++ b/tests/modules/testCONEX.cpp
@@ -6,7 +6,6 @@
  * the license.
  */
 
-//#include <corsika/setup/SetupEnvironment.hpp>
 #include <SetupTestEnvironment.hpp>
 
 #include <corsika/media/Environment.hpp>