diff --git a/src/args.rs b/src/args.rs
index f4efc77..eaeea1c 100644
--- a/src/args.rs
+++ b/src/args.rs
@@ -30,10 +30,14 @@ use crate::date_errors::DateError;
 use crate::datetime::DateTime;
 
 type Description = String;
+type Id = String;
 
 pub enum ParseError {
     InvalidDate,
     UnknownOption,
+    MissingDescription,
+    MissingDate,
+    MissingEventId,
 }
 
 impl From<DateError> for ParseError {
@@ -47,6 +51,8 @@ pub enum Action {
     List,
     Add(Description, Date),
     AddWithTime(Description, DateTime),
+    RemoveById(Id),
+    RemoveOutdated,
 }
 
 pub fn parse() -> Result<Action, ParseError> {
@@ -77,19 +83,42 @@ pub fn parse() -> Result<Action, ParseError> {
                         .required(false)
                         .help("Time for the event"),
                 ),
+        )
+        .subcommand(
+            SubCommand::with_name("rm")
+                .about("Remove an event")
+                .arg(
+                    Arg::with_name("id")
+                        .takes_value(true)
+                        .required(false)
+                        .conflicts_with("outdated")
+                        .value_name("ID")
+                        .help("Remove a specific event by its ID"),
+                )
+                .arg(
+                    Arg::with_name("outdated")
+                        .short("o")
+                        .long("outdated")
+                        .takes_value(false)
+                        .required(false)
+                        .conflicts_with("id"),
+                ),
         );
-    let matches = params.get_matches();
 
+    let matches = params.get_matches();
     match matches.subcommand() {
         ("", _) => Ok(Action::List),
         ("add", Some(arguments)) => parse_add(arguments),
+        ("rm", Some(arguments)) => parse_rm(arguments),
         (_, _) => Err(ParseError::UnknownOption),
     }
 }
 
 fn parse_add(arguments: &ArgMatches) -> Result<Action, ParseError> {
-    let description = arguments.value_of("description").unwrap();
-    let date = arguments.value_of("date").unwrap();
+    let description = arguments
+        .value_of("description")
+        .ok_or(ParseError::MissingDescription)?;
+    let date = arguments.value_of("date").ok_or(ParseError::MissingDate)?;
 
     if let Some(time) = arguments.value_of("time") {
         Ok(Action::AddWithTime(
@@ -100,3 +129,12 @@ fn parse_add(arguments: &ArgMatches) -> Result<Action, ParseError> {
         Ok(Action::Add(description.into(), Date::try_from(date)?))
     }
 }
+
+fn parse_rm(arguments: &ArgMatches) -> Result<Action, ParseError> {
+    if arguments.is_present("outdated") {
+        Ok(Action::RemoveOutdated)
+    } else {
+        let id = arguments.value_of("id").ok_or(ParseError::MissingEventId)?;
+        Ok(Action::RemoveById(id.into()))
+    }
+}
diff --git a/src/eventlist.rs b/src/eventlist.rs
index 775cac6..9ab53f2 100644
--- a/src/eventlist.rs
+++ b/src/eventlist.rs
@@ -30,6 +30,7 @@ use crate::date::Date;
 use crate::datetime::DateTime;
 use crate::event::Event;
 use crate::event::EventError;
+use crate::eventtype::EventType;
 
 static FILENAME: &str = "events.toml";
 
@@ -44,6 +45,7 @@ pub enum EventListError {
     TooOld,
     NoStorage,
     BrokenFormat,
+    NoSuchEvent,
 }
 
 impl From<EventError> for EventListError {
@@ -87,7 +89,6 @@ impl EventList {
     // TODO turn this into the destructor
     // TODO if so, track changes
     pub fn save(&self) -> Result<(), EventListError> {
-        // TODO remove toml
         let content = toml::to_string(&self).unwrap();
         if let Ok(mut fp) = File::create(EventList::event_file()?) {
             fp.write_all(content.as_bytes()).unwrap();
@@ -120,6 +121,47 @@ impl EventList {
         Ok(id)
     }
 
+    /// Remove an event by its ID
+    pub fn remove_by_id(id: &str) -> Result<String, EventListError> {
+        let mut list = EventList::load()?;
+        let item: Vec<&Event> = list
+            .events
+            .iter()
+            .filter(|event| event.id == id)
+            .take(1)
+            .collect();
+
+        if item.len() == 0 {
+            Err(EventListError::NoSuchEvent)
+        } else {
+            let description = item.first().unwrap().description.to_string();
+            list.events = list
+                .events
+                .into_iter()
+                .filter(|event| event.id != id)
+                .collect();
+            list.save()?;
+            Ok(description)
+        }
+    }
+
+    /// Remove all outdated events
+    pub fn remove_outdated() -> Result<usize, EventListError> {
+        let mut list = EventList::load()?;
+        let initial_elements = list.events.len();
+        list.events = list
+            .events
+            .into_iter()
+            .filter(|event| match event.due {
+                EventType::AllDay(date) => date.eta().is_some(),
+                EventType::AtTime(datetime) => datetime.eta().is_some(),
+            })
+            .collect();
+        let final_elements = list.events.len();
+        list.save()?;
+        Ok(initial_elements - final_elements)
+    }
+
     /// Full path for the event file.
     fn event_file() -> Result<OsString, EventListError> {
         let base = config_dir().ok_or(EventListError::NoStorage)?;
diff --git a/src/main.rs b/src/main.rs
index 27a9f54..e32102d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -45,6 +45,14 @@ fn main() {
                     EventList::add_event_with_date_and_time(&description, &datetime).unwrap();
                 println!("Created new event {}", event_id);
             }
+            args::Action::RemoveById(id) => {
+                let description = EventList::remove_by_id(&id).unwrap();
+                println!("Removed event '{}'", description);
+            }
+            args::Action::RemoveOutdated => {
+                let count = EventList::remove_outdated().unwrap();
+                println!("Removed {} events", count);
+            }
         }
     } else {
         println!("Error!");
@@ -56,7 +64,6 @@ fn list() {
     // TODO unwrap
     let event_list = EventList::load().unwrap();
     println!("{:^8} | {:^7} | {}", "ID", "ETA", "Description");
-    // TODO: EventList::iter()
     for event in event_list.into_iter() {
         let eta = match event.due {
             EventType::AllDay(date) => {