diff --git a/src/jellyfin_emby.py b/src/jellyfin_emby.py
index 081caf1..6754738 100644
--- a/src/jellyfin_emby.py
+++ b/src/jellyfin_emby.py
@@ -17,9 +17,6 @@
     check_skip_logic,
     generate_library_guids_dict,
 )
-from src.watched import (
-    combine_watched_dicts,
-)
 
 load_dotenv(override=True)
 
diff --git a/src/watched.py b/src/watched.py
index 78f0264..4f898e2 100644
--- a/src/watched.py
+++ b/src/watched.py
@@ -5,33 +5,6 @@
 from src.library import generate_library_guids_dict
 
 
-def combine_watched_dicts(dicts: list):
-    # Ensure that the input is a list of dictionaries
-    if not all(isinstance(d, dict) for d in dicts):
-        raise ValueError("Input must be a list of dictionaries")
-
-    combined_dict = {}
-
-    for single_dict in dicts:
-        for key, value in single_dict.items():
-            if key not in combined_dict:
-                combined_dict[key] = {}
-
-            for subkey, subvalue in value.items():
-                if subkey in combined_dict[key]:
-                    # If the subkey already exists in the combined dictionary,
-                    # check if the values are different and raise an exception if they are
-                    if combined_dict[key][subkey] != subvalue:
-                        raise ValueError(
-                            f"Conflicting values for subkey '{subkey}' under key '{key}'"
-                        )
-                else:
-                    # If the subkey does not exist in the combined dictionary, add it
-                    combined_dict[key][subkey] = subvalue
-
-    return combined_dict
-
-
 def check_remove_entry(video, library, video_index, library_watched_list_2):
     if video_index is not None:
         if (
diff --git a/test/test_watched.py b/test/test_watched.py
index ada7e77..10cb5f9 100644
--- a/test/test_watched.py
+++ b/test/test_watched.py
@@ -13,7 +13,7 @@
 # the sys.path.
 sys.path.append(parent)
 
-from src.watched import cleanup_watched, combine_watched_dicts
+from src.watched import cleanup_watched
 
 tv_shows_watched_list_1 = {
     frozenset(
@@ -541,116 +541,3 @@ def test_mapping_cleanup_watched():
 
     assert return_watched_list_1 == expected_watched_list_1
     assert return_watched_list_2 == expected_watched_list_2
-
-
-def test_combine_watched_dicts():
-    input_watched = [
-        {
-            "test3": {
-                "Anime Movies": [
-                    {
-                        "title": "Ponyo",
-                        "tmdb": "12429",
-                        "imdb": "tt0876563",
-                        "locations": ("Ponyo (2008) Bluray-1080p.mkv",),
-                        "status": {"completed": True, "time": 0},
-                    },
-                    {
-                        "title": "Spirited Away",
-                        "tmdb": "129",
-                        "imdb": "tt0245429",
-                        "locations": ("Spirited Away (2001) Bluray-1080p.mkv",),
-                        "status": {"completed": True, "time": 0},
-                    },
-                    {
-                        "title": "Castle in the Sky",
-                        "tmdb": "10515",
-                        "imdb": "tt0092067",
-                        "locations": ("Castle in the Sky (1986) Bluray-1080p.mkv",),
-                        "status": {"completed": True, "time": 0},
-                    },
-                ]
-            }
-        },
-        {"test3": {"Anime Shows": {}}},
-        {"test3": {"Cartoon Shows": {}}},
-        {
-            "test3": {
-                "Shows": {
-                    frozenset(
-                        {
-                            ("tmdb", "64464"),
-                            ("tvdb", "301824"),
-                            ("tvrage", "45210"),
-                            ("title", "11.22.63"),
-                            ("locations", ("11.22.63",)),
-                            ("imdb", "tt2879552"),
-                        }
-                    ): [
-                        {
-                            "imdb": "tt4460418",
-                            "title": "The Rabbit Hole",
-                            "locations": (
-                                "11.22.63 S01E01 The Rabbit Hole Bluray-1080p.mkv",
-                            ),
-                            "status": {"completed": True, "time": 0},
-                        }
-                    ]
-                }
-            }
-        },
-        {"test3": {"Subbed Anime": {}}},
-    ]
-    expected = {
-        "test3": {
-            "Anime Movies": [
-                {
-                    "title": "Ponyo",
-                    "tmdb": "12429",
-                    "imdb": "tt0876563",
-                    "locations": ("Ponyo (2008) Bluray-1080p.mkv",),
-                    "status": {"completed": True, "time": 0},
-                },
-                {
-                    "title": "Spirited Away",
-                    "tmdb": "129",
-                    "imdb": "tt0245429",
-                    "locations": ("Spirited Away (2001) Bluray-1080p.mkv",),
-                    "status": {"completed": True, "time": 0},
-                },
-                {
-                    "title": "Castle in the Sky",
-                    "tmdb": "10515",
-                    "imdb": "tt0092067",
-                    "locations": ("Castle in the Sky (1986) Bluray-1080p.mkv",),
-                    "status": {"completed": True, "time": 0},
-                },
-            ],
-            "Anime Shows": {},
-            "Cartoon Shows": {},
-            "Shows": {
-                frozenset(
-                    {
-                        ("tmdb", "64464"),
-                        ("tvdb", "301824"),
-                        ("tvrage", "45210"),
-                        ("title", "11.22.63"),
-                        ("locations", ("11.22.63",)),
-                        ("imdb", "tt2879552"),
-                    }
-                ): [
-                    {
-                        "imdb": "tt4460418",
-                        "title": "The Rabbit Hole",
-                        "locations": (
-                            "11.22.63 S01E01 The Rabbit Hole Bluray-1080p.mkv",
-                        ),
-                        "status": {"completed": True, "time": 0},
-                    }
-                ]
-            },
-            "Subbed Anime": {},
-        }
-    }
-
-    assert combine_watched_dicts(input_watched) == expected