diff --git a/docs/cli.md b/docs/cli.md
index 416c4d4f..afe303a1 100644
--- a/docs/cli.md
+++ b/docs/cli.md
@@ -54,16 +54,14 @@ haiku-rag add-src /mnt/data/doc1.pdf --meta source=manual --meta page_count=12 -
 ### Get Document
 
 ```bash
-haiku-rag get <TAB>
-# or
-haiku-rag get 3f4a...   # document ID (autocomplete supported)
+haiku-rag get 3f4a...   # document ID
 ```
 
 ### Delete Document
 
 ```bash
-haiku-rag delete <TAB>
-haiku-rag rm <TAB>       # alias
+haiku-rag delete 3f4a...   # document ID
+haiku-rag rm 3f4a...       # alias
 ```
 
 Use this when you want to change things like the embedding model or chunk size for example.
@@ -212,20 +210,3 @@ This will:
 - Optimize the new database for best performance
 
 The original SQLite database remains unchanged, so you can safely migrate without risk of data loss.
-
-## Shell Autocompletion
-
-Enable shell autocompletion for faster, error‑free usage.
-
-- Temporary (current shell only):
-  ```bash
-  eval "$(haiku-rag --show-completion)"
-  ```
-- Permanent installation:
-  ```bash
-  haiku-rag --install-completion
-  ```
-
-What’s completed:
-- `get` and `delete`/`rm`: Document IDs from the selected database (respects `--db`).
-- `add-src`: Local filesystem paths (URLs can still be typed manually).
diff --git a/src/haiku/rag/cli.py b/src/haiku/rag/cli.py
index 62ecf660..ab46e3ac 100644
--- a/src/haiku/rag/cli.py
+++ b/src/haiku/rag/cli.py
@@ -16,65 +16,6 @@ cli = typer.Typer(
 )
 
 
-def complete_document_ids(ctx: typer.Context, incomplete: str):
-    """Autocomplete document IDs from the selected DB."""
-    db_path = ctx.params.get("db") or (Config.DEFAULT_DATA_DIR / "haiku.rag.lancedb")
-
-    try:
-        from haiku.rag.client import HaikuRAG
-
-        async def _list_ids():
-            async with HaikuRAG(db_path) as client:
-                docs = await client.list_documents()
-                return [d.id for d in docs if d.id]
-
-        ids = asyncio.run(_list_ids())
-    except Exception:
-        return []
-
-    return [i for i in ids if i and i.startswith(incomplete)]
-
-
-def complete_local_paths(ctx: typer.Context, incomplete: str) -> list[str]:
-    """Autocomplete local filesystem paths.
-
-    Provides directory/file suggestions based on the current incomplete input.
-    Does not validate or restrict to specific extensions to keep it flexible
-    (URLs are still allowed to be typed manually).
-    """
-    try:
-        text = incomplete or ""
-
-        # Expand user home
-        from os.path import expanduser
-
-        expanded = expanduser(text)
-        p = Path(expanded)
-
-        # Choose directory to list and prefix to filter
-        if text == "" or text.endswith(("/", "\\")):
-            directory = p
-            prefix = ""
-        else:
-            directory = p.parent
-            prefix = p.name
-
-        if not directory.exists():
-            return []
-
-        suggestions: list[str] = []
-        for entry in directory.iterdir():
-            name = entry.name
-            if not prefix or name.startswith(prefix):
-                suggestion = str(directory / name)
-                if entry.is_dir():
-                    suggestion += "/"
-                suggestions.append(suggestion)
-        return suggestions
-    except Exception:
-        return []
-
-
 async def check_version():
     """Check if haiku.rag is up to date and show warning if not."""
     up_to_date, current_version, latest_version = await is_up_to_date()
@@ -191,7 +132,6 @@ def add_document_text(
 def add_document_src(
     source: str = typer.Argument(
         help="The file path or URL of the document to add",
-        autocompletion=complete_local_paths,
     ),
     title: str | None = typer.Option(
         None,
@@ -225,7 +165,6 @@ def add_document_src(
 def get_document(
     doc_id: str = typer.Argument(
         help="The ID of the document to get",
-        autocompletion=complete_document_ids,
     ),
     db: Path = typer.Option(
         Config.DEFAULT_DATA_DIR / "haiku.rag.lancedb",
@@ -243,7 +182,6 @@ def get_document(
 def delete_document(
     doc_id: str = typer.Argument(
         help="The ID of the document to delete",
-        autocompletion=complete_document_ids,
     ),
     db: Path = typer.Option(
         Config.DEFAULT_DATA_DIR / "haiku.rag.lancedb",