diff --git a/daily-todo.py b/daily-todo.py
deleted file mode 100644
index efb7239..0000000
--- a/daily-todo.py
+++ /dev/null
@@ -1,168 +0,0 @@
-import logging
-import os
-import sys
-from datetime import date, datetime, timedelta
-from random import randint
-
-from caldav import DAVClient
-from dotenv import find_dotenv, load_dotenv
-
-from printer import p
-
-logging.basicConfig(
-    format="{asctime} {levelname:8} {name}: {message}",
-    datefmt="%Y-%m-%d %H:%M:%S",
-    style="{",
-    stream=sys.stdout,
-    force=True,
-)
-
-log = logging.getLogger("todo-receipt")
-log.setLevel(logging.DEBUG)
-
-if load_dotenv(find_dotenv(usecwd=True)):
-    log.debug("Loaded .env")
-else:
-    log.debug("Didn't find .env")
-
-CALDAV_URL = os.getenv("CALDAV_URL")
-CALDAV_USERNAME = os.getenv("CALDAV_USERNAME")
-CALDAV_PASSWORD = os.getenv("CALDAV_PASSWORD")
-
-day = timedelta(days=1)
-week = timedelta(days=7)
-today = date.today()
-yesterday = today - day
-tomorrow = today + day
-next_week = today + week
-
-
-def coerce_date(datetime):
-    try:
-        return datetime.date()
-    except:
-        return datetime
-
-
-def shuffle_with_priority(tasks):
-    return sorted(
-        tasks,
-        key=lambda task: (
-            task.icalendar_component.get("priority", 5),
-            randint(0, 10),
-        ),
-    )
-
-
-with DAVClient(
-    url=CALDAV_URL, username=CALDAV_USERNAME, password=CALDAV_PASSWORD
-) as client:
-    log.debug("Loading calendars")
-    principal = client.principal()
-    calendars = principal.calendars()
-
-    events = []
-    todos = []
-
-    for c in calendars:
-        log.debug(f"Fetching from {c.name}")
-        if c.name not in ["Schedule"]:
-            log.debug("Fetching events and todos")
-            events.extend(c.events())
-            todos.extend(c.todos())
-        else:
-            log.debug("Finding cancelled classes")
-            for event in c.events():
-                if event.icalendar_component.get("status") == "CANCELED":
-                    log.debug(
-                        f"Found cancelled class {event.icalendar_component.get('summary')}"
-                    )
-                    events.append(event)
-
-    must_do = []
-    should_do = []
-    want_to_do = []
-
-    log.debug("Processing todos")
-    for task in todos:
-        due = task.get_due()
-        if due is None:
-            want_to_do.append(task)
-            continue
-
-        task.expand_rrule(yesterday, next_week)
-        due = coerce_date(due)
-
-        start = coerce_date(task.icalendar_component.get("dtstart").dt or yesterday)
-
-        if today < start:
-            continue
-
-        if due < tomorrow:
-            must_do.append(task)
-        elif due < next_week:
-            should_do.append(task)
-        else:
-            want_to_do.append(task)
-
-    scheduled = []
-
-    log.debug("Processing events")
-    for event in events:
-        event.expand_rrule(yesterday, next_week)
-        start_day = coerce_date(event.icalendar_component.get("dtstart").dt)
-        end_day = coerce_date(event.icalendar_component.get("dtend").dt)
-
-        if end_day < today or today < start_day:
-            continue
-        else:
-            scheduled.append(event)
-
-    should_do = shuffle_with_priority(should_do)
-    want_to_do = shuffle_with_priority(want_to_do)
-
-    while len(must_do) < 2:
-        if should_do:
-            must_do.append(should_do.pop(0))
-        elif want_to_do:
-            must_do.append(want_to_do.pop(0))
-        else:
-            break  # No remaining tasks
-
-    while len(should_do) < 3:
-        if want_to_do:
-            should_do.append(want_to_do.pop(0))
-        else:
-            break  # No remaining tasks
-
-    categories = {
-        "Must do": must_do,
-        "Should do": should_do[:3],
-        "Want to do": want_to_do[:3],
-    }
-
-with p:
-    log.debug("Printing output")
-    p.title(" TODO List ", size=4)
-    p.subtitle(datetime.today().strftime("%Y-%m-%d"))
-    p.ln()
-
-    if scheduled:
-        p.textln("Scheduled:")
-        for event in scheduled:
-            summary = event.icalendar_component["summary"]
-            if event.icalendar_component.get("status") == "CANCELED":
-                summary += " (CANCELED)"
-            start = event.icalendar_component.get("dtstart").dt
-            p.textln(f"[ ] {summary} @ {start.strftime('%H:%M')}")
-    else:
-        p.textln("Scheduled: (None)")
-
-    for k, v in categories.items():
-        p.ln()
-        if v:
-            p.textln(f"{k}:")
-            for task in v:
-                p.textln(f"[ ] {task.icalendar_component['summary']}")
-        else:
-            p.textln(f"{k}: (None)")
diff --git a/shell.nix b/shell.nix
index fae4627..6588b4a 100644
--- a/shell.nix
+++ b/shell.nix
@@ -23,13 +23,9 @@ in
 # alias print="lp -d EPSON-TM-m30 -o lpi=10 -o cpi=15"
 devshell.mkShell {
   packages = with pkgs; [
-    (python3.withPackages (
-      p: with p; [
-        python-escpos
-        pycups
-        caldav
-        python-dotenv
-      ]
-    ))
+    (python3.withPackages (p: with p; [
+      python-escpos
+      pycups
+    ]))
   ];
 }