diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index bd8e32f18..82acb3e1d 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -41,3 +41,10 @@ repos:
         - --force
         - --quiet
         - -j4
+-   repo: https://github.com/codespell-project/codespell
+    rev: v2.2.1
+    hooks:
+    -   id: codespell
+        args:
+        - -L ned
+        - --builtins clear,rare,informal,usage,code,names,en-GB_to_en-US
diff --git a/car.capnp b/car.capnp
index 083f6ee89..e05c348e6 100644
--- a/car.capnp
+++ b/car.capnp
@@ -460,7 +460,7 @@ struct CarParams {
   vEgoStarting @59 :Float32; # Speed at which the car goes into starting state
   directAccelControl @30 :Bool; # Does the car have direct accel control or just gas/brake
   stoppingControl @31 :Bool; # Does the car allows full control even at lows speeds when stopping
-  stopAccel @60 :Float32; # Required acceleraton to keep vehicle stationary
+  stopAccel @60 :Float32; # Required acceleration to keep vehicle stationary
   steerControlType @34 :SteerControlType;
   radarOffCan @35 :Bool; # True when radar objects aren't visible on CAN
   stoppingDecelRate @52 :Float32; # m/s^2/s while trying to stop
diff --git a/log.capnp b/log.capnp
index 8e0fd9dd6..ef013261e 100644
--- a/log.capnp
+++ b/log.capnp
@@ -1198,7 +1198,7 @@ struct UbloxGnss {
         carrierPhaseValid @1 :Bool;
         # half cycle valid
         halfCycleValid @2 :Bool;
-        # half sycle subtracted from phase
+        # half cycle subtracted from phase
         halfCycleSubtracted @3 :Bool;
       }
     }