diff --git a/src/calibre/test_build.py b/src/calibre/test_build.py
index f5e5208708..509c6e2bd0 100644
--- a/src/calibre/test_build.py
+++ b/src/calibre/test_build.py
@@ -179,7 +179,8 @@ class BuildTest(unittest.TestCase):
 
     @unittest.skipIf('SKIP_QT_BUILD_TEST' in os.environ, 'Skipping Qt build test as it causes crashes in the macOS VM')
     def test_qt(self):
-        from PyQt5.Qt import QImageReader, QNetworkAccessManager, QFontDatabase
+        from PyQt5.QtGui import QImageReader, QFontDatabase
+        from PyQt5.QtNetwork import QNetworkAccessManager
         from calibre.utils.img import image_from_data, image_to_data, test
         # Ensure that images can be read before QApplication is constructed.
         # Note that this requires QCoreApplication.libraryPaths() to return the