diff --git a/firmware/targets/f7/api_symbols.csv b/firmware/targets/f7/api_symbols.csv
index b154c5c76..e71a86827 100644
--- a/firmware/targets/f7/api_symbols.csv
+++ b/firmware/targets/f7/api_symbols.csv
@@ -1,5 +1,5 @@
 entry,status,name,type,params
-Version,+,12.6,,
+Version,+,12.7,,
 Header,+,applications/services/bt/bt_service/bt.h,,
 Header,+,applications/services/cli/cli.h,,
 Header,+,applications/services/cli/cli_vcp.h,,
@@ -2188,7 +2188,6 @@ Function,-,putchar_unlocked,int,int
 Function,-,putenv,int,char*
 Function,-,puts,int,const char*
 Function,-,putw,int,"int, FILE*"
-Function,-,pvPortCalloc,void*,"size_t, size_t"
 Function,-,pvPortMalloc,void*,size_t
 Function,-,pvTaskGetThreadLocalStoragePointer,void*,"TaskHandle_t, BaseType_t"
 Function,-,pvTaskIncrementMutexHeldCount,TaskHandle_t,
@@ -4401,11 +4400,11 @@ Function,-,vTaskSetTaskNumber,void,"TaskHandle_t, const UBaseType_t"
 Function,-,vTaskSetThreadLocalStoragePointer,void,"TaskHandle_t, BaseType_t, void*"
 Function,-,vTaskSetTimeOutState,void,TimeOut_t*
 Function,-,vTaskStartScheduler,void,
-Function,-,vTaskStepTick,void,TickType_t
+Function,-,vTaskStepTick,void,const TickType_t
 Function,-,vTaskSuspend,void,TaskHandle_t
 Function,-,vTaskSuspendAll,void,
 Function,-,vTaskSwitchContext,void,
-Function,-,vTimerSetReloadMode,void,"TimerHandle_t, const BaseType_t"
+Function,-,vTimerSetReloadMode,void,"TimerHandle_t, const UBaseType_t"
 Function,-,vTimerSetTimerID,void,"TimerHandle_t, void*"
 Function,-,vTimerSetTimerNumber,void,"TimerHandle_t, UBaseType_t"
 Function,+,validator_is_file_alloc_init,ValidatorIsFile*,"const char*, const char*, const char*"
@@ -4563,13 +4562,12 @@ Function,-,xTaskPriorityInherit,BaseType_t,const TaskHandle_t
 Function,-,xTaskRemoveFromEventList,BaseType_t,const List_t*
 Function,-,xTaskResumeAll,BaseType_t,
 Function,-,xTaskResumeFromISR,BaseType_t,TaskHandle_t
-Function,-,xTimerCreate,TimerHandle_t,"const char*, const TickType_t, const BaseType_t, void*, TimerCallbackFunction_t"
-Function,-,xTimerCreateStatic,TimerHandle_t,"const char*, const TickType_t, const BaseType_t, void*, TimerCallbackFunction_t, StaticTimer_t*"
+Function,-,xTimerCreate,TimerHandle_t,"const char*, const TickType_t, const UBaseType_t, void*, TimerCallbackFunction_t"
+Function,-,xTimerCreateStatic,TimerHandle_t,"const char*, const TickType_t, const UBaseType_t, void*, TimerCallbackFunction_t, StaticTimer_t*"
 Function,-,xTimerCreateTimerTask,BaseType_t,
 Function,-,xTimerGenericCommand,BaseType_t,"TimerHandle_t, const BaseType_t, const TickType_t, BaseType_t*, const TickType_t"
 Function,-,xTimerGetExpiryTime,TickType_t,TimerHandle_t
 Function,-,xTimerGetPeriod,TickType_t,TimerHandle_t
-Function,-,xTimerGetReloadMode,BaseType_t,TimerHandle_t
 Function,-,xTimerGetTimerDaemonTaskHandle,TaskHandle_t,
 Function,-,xTimerIsTimerActive,BaseType_t,TimerHandle_t
 Function,-,xTimerPendFunctionCall,BaseType_t,"PendedFunction_t, void*, uint32_t, TickType_t"