diff --git a/aqt/qt.py b/aqt/qt.py
index 0afb43a3d..d2a87d1a0 100644
--- a/aqt/qt.py
+++ b/aqt/qt.py
@@ -40,3 +40,5 @@ qtpoint = QT_VERSION & 0xff
 
 if qtmajor < 5 or (qtmajor == 5 and qtminor < 9):
     raise Exception("Anki requires Qt 5.9.0+")
+if qtmajor == 5 and qtminor == 10:
+    raise Exception("Qt 5.10 is known to be buggy.")
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