diff --git a/src/calibre/devices/__init__.py b/src/calibre/devices/__init__.py
index ad719c8be8..97a5dbd9ef 100644
--- a/src/calibre/devices/__init__.py
+++ b/src/calibre/devices/__init__.py
@@ -121,6 +121,8 @@ def debug(ioreg_to_tmp=False, buf=None, plugins=None,
             out('\nDisabled plugins:', textwrap.fill(' '.join([x.__class__.__name__ for x in
                 disabled_plugins])))
             out(' ')
+        else:
+            out('\nNo disabled plugins')
         found_dev = False
         for dev in devplugins:
             if not dev.MANAGES_DEVICE_PRESENCE: continue