diff --git a/src/fw/applib/legacy2/ui/property_animation_legacy2.h b/src/fw/applib/legacy2/ui/property_animation_legacy2.h
index 3e6b5dcb..6216a32e 100644
--- a/src/fw/applib/legacy2/ui/property_animation_legacy2.h
+++ b/src/fw/applib/legacy2/ui/property_animation_legacy2.h
@@ -68,7 +68,7 @@
 //! __type__ value);`
 //! See \ref Int16Getter, \ref Int16Setter, \ref GPointGetter, \ref GPointSetter, \ref GRectGetter,
 //! \ref GRectSetter
-//! for the typedefs that accompany the update fuctions.
+//! for the typedefs that accompany the update functions.
 //!
 //! \code{.c}
 //! static const PropertyAnimationLegacy2Implementation my_implementation = {
diff --git a/src/fw/applib/ui/property_animation.h b/src/fw/applib/ui/property_animation.h
index 8d608753..6c1492fb 100644
--- a/src/fw/applib/ui/property_animation.h
+++ b/src/fw/applib/ui/property_animation.h
@@ -57,7 +57,7 @@
 //! Any setter needs to have to following function signature: `void setter(void *subject,
 //! __type__ value);`
 //! See \ref Int16Getter, \ref Int16Setter, \ref GPointGetter, \ref GPointSetter,
-//! \ref GRectGetter, \ref GRectSetter for the typedefs that accompany the update fuctions.
+//! \ref GRectGetter, \ref GRectSetter for the typedefs that accompany the update functions.
 //!
 //! \code{.c}
 //! static const PropertyAnimationImplementation my_implementation = {
diff --git a/src/fw/comm/ble/gap_le_connect.c b/src/fw/comm/ble/gap_le_connect.c
index f0af984e..8e13893e 100644
--- a/src/fw/comm/ble/gap_le_connect.c
+++ b/src/fw/comm/ble/gap_le_connect.c
@@ -156,8 +156,8 @@ static const GAPLERole s_current_role = GAPLERoleSlave;
 // Function prototypes
 
 typedef void (*IntentApply)(GAPLEConnectionIntent *intent, void *data);
-static void prv_apply_fuction_to_intents_matching_connection(const GAPLEConnection *connection,
-                                                             IntentApply fp, void *data);
+static void prv_apply_function_to_intents_matching_connection(const GAPLEConnection *connection,
+                                                              IntentApply fp, void *data);
 
 static bool prv_intent_matches_connection(const GAPLEConnectionIntent *intent,
                                           const GAPLEConnection *connection);
@@ -238,7 +238,7 @@ static void prv_build_task_mask_cb(GAPLEConnectionIntent *intent, void *data) {
 PebbleTaskBitset gap_le_connect_task_mask_for_connection(const GAPLEConnection *connection) {
   const PebbleTaskBitset task_mask_none = ~0;
   PebbleTaskBitset task_mask = task_mask_none;
-  prv_apply_fuction_to_intents_matching_connection(connection, prv_build_task_mask_cb, &task_mask);
+  prv_apply_function_to_intents_matching_connection(connection, prv_build_task_mask_cb, &task_mask);
   return task_mask;
 }
 
@@ -542,8 +542,8 @@ void bt_driver_handle_le_disconnection_complete_event(const BleDisconnectionComp
 // -------------------------------------------------------------------------------------------------
 //! Convenience function to apply a function to each intent matching or resolving to a device
 //! bt_lock is assumed to be taken before calling this function.
-static void prv_apply_fuction_to_intents_matching_connection(const GAPLEConnection *connection,
-                                                             IntentApply fp, void *data) {
+static void prv_apply_function_to_intents_matching_connection(const GAPLEConnection *connection,
+                                                              IntentApply fp, void *data) {
   GAPLEConnectionIntent *intent = s_intents;
   while (intent) {
     GAPLEConnectionIntent *next = (GAPLEConnectionIntent *) intent->node.next;
@@ -590,8 +590,8 @@ void bt_driver_handle_le_encryption_change_event(const BleEncryptionChange *even
     bt_driver_pebble_pairing_service_handle_status_change(connection);
   }
 
-  prv_apply_fuction_to_intents_matching_connection(connection,
-                                                   prv_send_clients_encrypted_event, NULL);
+  prv_apply_function_to_intents_matching_connection(connection,
+                                                    prv_send_clients_encrypted_event, NULL);
 unlock:
   bt_unlock();
 }
diff --git a/src/fw/services/normal/accessory/smartstrap_profiles.h b/src/fw/services/normal/accessory/smartstrap_profiles.h
index df96f91a..7eefebc4 100644
--- a/src/fw/services/normal/accessory/smartstrap_profiles.h
+++ b/src/fw/services/normal/accessory/smartstrap_profiles.h
@@ -71,7 +71,7 @@ typedef struct {
 
 typedef const SmartstrapProfileInfo *(*SmartstrapProfileGetInfoFunc)(void);
 
-// generate funciton prototypes for profile info functions
+// generate function prototypes for profile info functions
 #define REGISTER_SMARTSTRAP_PROFILE(f) const SmartstrapProfileInfo *f(void);
 #include "services/normal/accessory/smartstrap_profile_registry.def"
 #undef REGISTER_SMARTSTRAP_PROFILE
diff --git a/tests/fw/graphics/util.h b/tests/fw/graphics/util.h
index 3e92183d..6eae7291 100644
--- a/tests/fw/graphics/util.h
+++ b/tests/fw/graphics/util.h
@@ -98,7 +98,7 @@ static char get_terminal_color(uint8_t c) {
   }
 }
 
-// A simple functon for printing 8-bit gbitmaps to the console.
+// A simple function for printing 8-bit gbitmaps to the console.
 // Makes it easy to quickly review failing test cases.
 void print_bitmap(const GBitmap *bmp) {
   printf("Row Size Bytes: %d\n", bmp->row_size_bytes);