diff --git a/fuzz/fuzz_targets/map.rs b/fuzz/fuzz_targets/map.rs
index 79609bd..4b98f51 100644
--- a/fuzz/fuzz_targets/map.rs
+++ b/fuzz/fuzz_targets/map.rs
@@ -34,6 +34,7 @@ struct Input {
 enum Op {
     Store(StoreOp),
     Fetch(u8),
+    Remove(u8),
 }
 
 #[derive(Arbitrary, Debug, Clone)]
@@ -107,7 +108,11 @@ enum CacheType {
 
 fn fuzz(ops: Input, mut cache: impl KeyCacheImpl<u8>) {
     let mut flash = MockFlashBase::<PAGES, WORD_SIZE, WORDS_PER_PAGE>::new(
-        WriteCountCheck::OnceOnly,
+        if ops.ops.iter().any(|op| matches!(op, Op::Remove(_))) {
+            WriteCountCheck::Twice
+        } else {
+            WriteCountCheck::OnceOnly
+        },
         Some(ops.fuel as u32),
         true,
     );
@@ -243,6 +248,62 @@ fn fuzz(ops: Input, mut cache: impl KeyCacheImpl<u8>) {
                         Err(e) => panic!("{e:?}"),
                     }
                 }
+                Op::Remove(key) => {
+                    match block_on(sequential_storage::map::remove_item::<TestItem, _>(
+                        &mut flash,
+                        FLASH_RANGE,
+                        &mut cache,
+                        &mut buf.0,
+                        key,
+                    )) {
+                        Ok(()) => {
+                            map.remove(&key);
+                        }
+                        Err(MapError::Storage {
+                            value: MockFlashError::EarlyShutoff(_),
+                            backtrace: _backtrace,
+                        }) => {
+                            match block_on(sequential_storage::map::fetch_item::<TestItem, _>(
+                                &mut flash,
+                                FLASH_RANGE,
+                                &mut cache,
+                                &mut buf.0,
+                                key,
+                            )) {
+                                Ok(Some(_)) => {
+                                    #[cfg(fuzzing_repro)]
+                                    eprintln!("Early shutoff when removing item {key}! Originated from:\n{_backtrace:#}");
+                                }
+                                _ => {
+                                    // Could not fetch the item we stored...
+                                    #[cfg(fuzzing_repro)]
+                                    eprintln!("Early shutoff when removing item {key}! (but it still removed fully). Originated from:\n{_backtrace:#}");
+                                    // Even though we got a shutoff, it still managed to store well
+                                    map.remove(&key);
+                                }
+                            }
+                        }
+                        Err(MapError::Corrupted {
+                            backtrace: _backtrace,
+                        }) if !corruption_repaired => {
+                            #[cfg(fuzzing_repro)]
+                            eprintln!(
+                                "### Encountered curruption while fetching! Repairing now. Originated from:\n{_backtrace:#}"
+                            );
+
+                            block_on(sequential_storage::map::try_repair::<TestItem, _>(
+                                &mut flash,
+                                FLASH_RANGE,
+                                &mut cache,
+                                &mut buf.0,
+                            ))
+                            .unwrap();
+                            corruption_repaired = true;
+                            retry = true;
+                        }
+                        Err(e) => panic!("{e:?}"),
+                    }
+                }
             }
         }
     }
diff --git a/src/map.rs b/src/map.rs
index c868d61..c0c34bc 100644
--- a/src/map.rs
+++ b/src/map.rs
@@ -481,6 +481,15 @@ pub async fn store_item<I: StorageItem, S: NorFlash>(
     }
 }
 
+/// Fully remove an item. Additional calls to fetch with the same key will return None until
+/// a new one is stored again.
+///
+/// <div class="warning">
+/// This is really slow!
+///
+/// All items in flash have to be read and deserialized to find the items with the key.
+/// This is unlikely to be cached well.
+/// </div>
 pub async fn remove_item<I: StorageItem, S: MultiwriteNorFlash>(
     flash: &mut S,
     flash_range: Range<u32>,
@@ -488,6 +497,8 @@ pub async fn remove_item<I: StorageItem, S: MultiwriteNorFlash>(
     data_buffer: &mut [u8],
     search_key: I::Key,
 ) -> Result<(), MapError<I::Error, S::Error>> {
+    cache.notice_key_erased(&search_key);
+
     // Search for the last used page. We're gonna erase from the one after this first.
     // If we get an early shutoff or cancellation, this will make it so that we don't return
     // an old version of the key on the next fetch.
@@ -545,6 +556,9 @@ pub async fn remove_item<I: StorageItem, S: MultiwriteNorFlash>(
         }
     }
 
+    // We're done, we now know the cache is in a good state
+    cache.unmark_dirty();
+
     Ok(())
 }
 
@@ -1206,4 +1220,87 @@ mod tests {
             assert_eq!(item.value, vec![i as u8; LENGHT_PER_KEY[i]]);
         }
     }
+
+    #[test]
+    async fn remove_items() {
+        let mut flash = mock_flash::MockFlashBase::<4, 1, 4096>::new(
+            mock_flash::WriteCountCheck::Twice,
+            None,
+            true,
+        );
+        let mut data_buffer = AlignedBuf([0; 128]);
+        const FLASH_RANGE: Range<u32> = 0x0000..0x4000;
+
+        // Add some data to flash
+        for j in 0..10 {
+            for i in 0..24 {
+                let item = MockStorageItem {
+                    key: i as u8,
+                    value: vec![i as u8; j + 2],
+                };
+
+                store_item::<_, _>(
+                    &mut flash,
+                    FLASH_RANGE,
+                    cache::NoCache::new(),
+                    &mut data_buffer,
+                    &item,
+                )
+                .await
+                .unwrap();
+            }
+        }
+
+        for j in (0..24).rev() {
+            // Are all things still in flash that we expect?
+            for i in 0..=j {
+                assert!(fetch_item::<MockStorageItem, _>(
+                    &mut flash,
+                    FLASH_RANGE,
+                    cache::NoCache::new(),
+                    &mut data_buffer,
+                    i
+                )
+                .await
+                .unwrap()
+                .is_some());
+            }
+
+            // Remove the item
+            remove_item::<MockStorageItem, _>(
+                &mut flash,
+                FLASH_RANGE,
+                cache::NoCache::new(),
+                &mut data_buffer,
+                j,
+            )
+            .await
+            .unwrap();
+
+            // Are all things still in flash that we expect?
+            for i in 0..j {
+                assert!(fetch_item::<MockStorageItem, _>(
+                    &mut flash,
+                    FLASH_RANGE,
+                    cache::NoCache::new(),
+                    &mut data_buffer,
+                    i
+                )
+                .await
+                .unwrap()
+                .is_some());
+            }
+
+            assert!(fetch_item::<MockStorageItem, _>(
+                &mut flash,
+                FLASH_RANGE,
+                cache::NoCache::new(),
+                &mut data_buffer,
+                j
+            )
+            .await
+            .unwrap()
+            .is_none());
+        }
+    }
 }