diff --git a/src/class/mtp/mtp_device.h b/src/class/mtp/mtp_device.h
index a33f1dc08..6cce7efbb 100644
--- a/src/class/mtp/mtp_device.h
+++ b/src/class/mtp/mtp_device.h
@@ -18,7 +18,7 @@
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN0
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  *
  * This file is part of the TinyUSB stack.
diff --git a/src/class/video/video_device.h b/src/class/video/video_device.h
index f14555e4f..2750bb2fb 100644
--- a/src/class/video/video_device.h
+++ b/src/class/video/video_device.h
@@ -99,8 +99,7 @@ int tud_video_commit_cb(uint_fast8_t ctl_idx, uint_fast8_t stm_idx,
  * @param[in]   stm_idx       Destination streaming interface index
  * @param[out]  payload_buf   Payload storage buffer (target buffer for requested data)
  * @param[in]   payload_size  Size of payload_buf (requested data size)
- * @param[in]   offset        Current byte offset relative to given bufsize from tud_video_n_frame_xfer (framesize)
- * @return video_error_code_t */
+ * @param[in]   offset        Current byte offset relative to given bufsize from tud_video_n_frame_xfer (framesize)  */
 void tud_video_prepare_payload_cb(uint_fast8_t ctl_idx, uint_fast8_t stm_idx, tud_video_payload_request_t* request);
 
 //--------------------------------------------------------------------+
diff --git a/tools/codespell/ignore-words.txt b/tools/codespell/ignore-words.txt
index 957cbd86b..5b6e2e98b 100644
--- a/tools/codespell/ignore-words.txt
+++ b/tools/codespell/ignore-words.txt
@@ -1,14 +1,15 @@
-synopsys
-sie
-tre
-thre
-hsi
-fro
-dout
-mot
-te
 attch
-endianess
-pris
 busses
+dout
+endianess
+fro
+hsi
+inout
+mot
+pris
 ser
+sie
+synopsys
+te
+thre
+tre