diff --git a/bazarr/subtitles/tools/embedded_subs_reader.py b/bazarr/subtitles/tools/embedded_subs_reader.py
index 5a6a1eb7a..3a6ff50c5 100644
--- a/bazarr/subtitles/tools/embedded_subs_reader.py
+++ b/bazarr/subtitles/tools/embedded_subs_reader.py
@@ -5,7 +5,7 @@ import os
 import pickle
 import enzyme
 
-from knowit import api
+from knowit.api import know
 from enzyme.exceptions import MalformedMKVError
 
 from languages.custom_lang import CustomLanguage
@@ -106,7 +106,7 @@ def parse_video_metadata(file, file_size, episode_file_id=None, movie_file_id=No
 
     # if we have ffprobe available
     if ffprobe_path:
-        data["ffprobe"] = api.know(video_path=file, context={"provider": "ffmpeg", "ffmpeg": ffprobe_path})
+        data["ffprobe"] = know(video_path=file, context={"provider": "ffmpeg", "ffmpeg": ffprobe_path})
     # if not, we use enzyme for mkv files
     else:
         if os.path.splitext(file)[1] == ".mkv":
diff --git a/libs/dateutil/__init__.py b/libs/dateutil/__init__.py
index 0defb82e2..a6bdd9381 100644
--- a/libs/dateutil/__init__.py
+++ b/libs/dateutil/__init__.py
@@ -4,5 +4,7 @@ try:
 except ImportError:
     __version__ = 'unknown'
 
+from . import rrule
+
 __all__ = ['easter', 'parser', 'relativedelta', 'rrule', 'tz',
            'utils', 'zoneinfo']
diff --git a/libs/subliminal_patch/__init__.py b/libs/subliminal_patch/__init__.py
index 522280c61..c8780e961 100644
--- a/libs/subliminal_patch/__init__.py
+++ b/libs/subliminal_patch/__init__.py
@@ -15,6 +15,7 @@ from .score import compute_score
 from .video import Video
 from . import extensions
 from . import http
+from . import core
 
 # patch subliminal's core functions
 subliminal.scan_video = subliminal.core.scan_video = scan_video