diff --git a/app/inc/stepper.h b/app/inc/stepper.h
index 02512c5..931d3bf 100644
--- a/app/inc/stepper.h
+++ b/app/inc/stepper.h
@@ -82,11 +82,6 @@
 */
 typedef char StepperDir_t;
 
-/*! \var QueueHandle_t xStepperSetPointQueue
-    \brief Cola de consignas recibidas a ejecutar.
-*/
-//extern QueueHandle_t xStepperSetPointQueue;
-
 /*! \fn void vStepperSendMsg( char *pcMsg )
 	\brief Enviar consigna a cola de consignas pendientes.
 	\param pcMsg String con consigna a enviar.
diff --git a/docs/diagrama_app.png b/docs/diagrama_app.png
new file mode 100644
index 0000000..acf350b
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diff --git a/docs/diagrama_stepper.png b/docs/diagrama_stepper.png
index 73e3f07..23600cf 100644
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