diff --git a/01_funccall.ipynb b/01_funccall.ipynb
index 22d9148..55d153a 100644
--- a/01_funccall.ipynb
+++ b/01_funccall.ipynb
@@ -363,7 +363,7 @@
     "    props, req, defs = {}, {}, {}\n",
     "    \n",
     "    for n, o in d.items():\n",
-    "        if n != 'return':\n",
+    "        if n != 'return' and n != 'self':\n",
     "            _process_property(n, o, props, req, defs)\n",
     "    \n",
     "    schema = dict(type='object', properties=props, title=obj.__name__ if isinstance(obj, type) else None)\n",
@@ -577,6 +577,53 @@
     "get_schema(silly_test)"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "id": "e3f36f8a",
+   "metadata": {},
+   "source": [
+    "This also works with class methods:"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "05d33447",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "{'name': 'sums',\n",
+       " 'description': 'Adds a + b.\\n\\nReturns:\\n- type: integer',\n",
+       " 'input_schema': {'type': 'object',\n",
+       "  'properties': {'a': {'type': 'integer', 'description': 'First thing to sum'},\n",
+       "   'b': {'type': 'integer',\n",
+       "    'description': 'Second thing to sum',\n",
+       "    'default': 1}},\n",
+       "  'title': None,\n",
+       "  'required': ['a']}}"
+      ]
+     },
+     "execution_count": null,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "class Dummy:\n",
+    "    def sums(\n",
+    "        self,\n",
+    "        a:int,  # First thing to sum\n",
+    "        b:int=1 # Second thing to sum\n",
+    "    ) -> int: # The sum of the inputs\n",
+    "        \"Adds a + b.\"\n",
+    "        print(f\"Finding the sum of {a} and {b}\")\n",
+    "        return a + b\n",
+    "\n",
+    "get_schema(Dummy.sums)"
+   ]
+  },
   {
    "cell_type": "markdown",
    "id": "ae3fdfa4",
@@ -950,7 +997,22 @@
    "execution_count": null,
    "id": "1e9ee5c1",
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "/Users/nathan/git/.venv/lib/python3.10/site-packages/nbdev/export.py:80: UserWarning: Notebook '/Users/nathan/git/toolslm/01_funccall-aimagic-2.ipynb' uses `#|export` without `#|default_exp` cell.\n",
+      "Note nbdev2 no longer supports nbdev1 syntax. Run `nbdev_migrate` to upgrade.\n",
+      "See https://nbdev.fast.ai/getting_started.html for more information.\n",
+      "  warn(f\"Notebook '{nbname}' uses `#|export` without `#|default_exp` cell.\\n\"\n",
+      "/Users/nathan/git/.venv/lib/python3.10/site-packages/nbdev/export.py:80: UserWarning: Notebook '/Users/nathan/git/toolslm/01_funccall-aimagic.ipynb' uses `#|export` without `#|default_exp` cell.\n",
+      "Note nbdev2 no longer supports nbdev1 syntax. Run `nbdev_migrate` to upgrade.\n",
+      "See https://nbdev.fast.ai/getting_started.html for more information.\n",
+      "  warn(f\"Notebook '{nbname}' uses `#|export` without `#|default_exp` cell.\\n\"\n"
+     ]
+    }
+   ],
    "source": [
     "#|hide\n",
     "#|eval: false\n",
diff --git a/toolslm/funccall.py b/toolslm/funccall.py
index 0d5fde2..b0d0683 100644
--- a/toolslm/funccall.py
+++ b/toolslm/funccall.py
@@ -76,7 +76,7 @@ def _get_nested_schema(obj):
     props, req, defs = {}, {}, {}
     
     for n, o in d.items():
-        if n != 'return':
+        if n != 'return' and n != 'self':
             _process_property(n, o, props, req, defs)
     
     schema = dict(type='object', properties=props, title=obj.__name__ if isinstance(obj, type) else None)
@@ -95,11 +95,11 @@ def get_schema(f:callable, pname='input_schema')->dict:
     if ret.anno is not empty: desc += f'\n\nReturns:\n- type: {_types(ret.anno)[0]}'
     return {"name": f.__name__, "description": desc, pname: schema}
 
-# %% ../01_funccall.ipynb 37
+# %% ../01_funccall.ipynb 39
 import ast, time, signal, traceback
 from fastcore.utils import *
 
-# %% ../01_funccall.ipynb 38
+# %% ../01_funccall.ipynb 40
 def _copy_loc(new, orig):
     "Copy location information from original node to new node and all children."
     new = ast.copy_location(new, orig)
@@ -108,7 +108,7 @@ def _copy_loc(new, orig):
         elif isinstance(o, list): setattr(new, field, [_copy_loc(value, orig) for value in o])
     return new
 
-# %% ../01_funccall.ipynb 40
+# %% ../01_funccall.ipynb 42
 def _run(code:str ):
     "Run `code`, returning final expression (similar to IPython)"
     tree = ast.parse(code)
@@ -131,7 +131,7 @@ def _run(code:str ):
     if _result is not None: return _result
     return stdout_buffer.getvalue().strip()
 
-# %% ../01_funccall.ipynb 45
+# %% ../01_funccall.ipynb 47
 def python(code, # Code to execute
            timeout=5 # Maximum run time in seconds before a `TimeoutError` is raised
           ): # Result of last node, if it's an expression, or `None` otherwise