1 files changed, 1 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index db348ce3d..5d47d0c47 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,6 +11,7 @@ minversion = 3.20
 
 [testenv]
 setenv =
+    QT_DEBUG_PLUGINS=1
     PYTEST_QT_API=pyqt5
     QUTE_QT_WRAPPER=PyQt5
     pyqt{62,63,64,65}: PYTEST_QT_API=pyqt6