diff --git a/tests/testthat/Testbox/app/app.R b/tests/testthat/Testbox/app/app.R
index 46f7a5e2..959b369c 100644
--- a/tests/testthat/Testbox/app/app.R
+++ b/tests/testthat/Testbox/app/app.R
@@ -5,5 +5,5 @@ rm(list = ls(loaded_mods), envir = loaded_mods)
 
 box::use(
   app/modules/module,
-  app/modules/moduleR6
+  # app/modules/moduleR6
 )
diff --git a/tests/testthat/Testbox_attached_modules_functions/app/app.R b/tests/testthat/Testbox_attached_modules_functions/app/app.R
index 46f7a5e2..959b369c 100644
--- a/tests/testthat/Testbox_attached_modules_functions/app/app.R
+++ b/tests/testthat/Testbox_attached_modules_functions/app/app.R
@@ -5,5 +5,5 @@ rm(list = ls(loaded_mods), envir = loaded_mods)
 
 box::use(
   app/modules/module,
-  app/modules/moduleR6
+  # app/modules/moduleR6
 )