diff --git a/firmware/drivers/sl_ttc2/sl_ttc2.h b/firmware/drivers/sl_ttc2/sl_ttc2.h
index 956f52fe..91c7926c 100644
--- a/firmware/drivers/sl_ttc2/sl_ttc2.h
+++ b/firmware/drivers/sl_ttc2/sl_ttc2.h
@@ -48,6 +48,9 @@
 #define SL_TTC2_DEVICE_ID_RADIO_0               0xCC2AU /**< TTC 2.0 device ID (radio 1). */
 #define SL_TTC2_DEVICE_ID_RADIO_1               0xCC2BU /**< TTC 2.0 device ID (radio 2). */
 
+/* TTC 2.0 Mutex wait time */
+#define SL_TTC2_MUTEX_WAIT_TIME_MS              5000U   /**< TTC 2.0 mutex wait time. */
+
 /* TTC 2.0 Preamble byte */
 #define SL_TTC2_PKT_PREAMBLE                    0x7EU   /**< Preamble byte value. */
 
@@ -587,6 +590,27 @@ int sl_ttc2_spi_transfer(sl_ttc2_config_t config, uint8_t *wdata, uint8_t *rdata
  */
 void sl_ttc2_delay_ms(uint32_t ms);
 
+/**
+ * \brief Creates the sl_ttc2 create.
+ *
+ * \return The status/error code.
+ */
+int sl_ttc2_mutex_create(void);
+
+/**
+ * \brief Takes the sl_ttc2 mutex.
+ *
+ * \return The status/error code.
+ */
+int sl_ttc2_mutex_take(void);
+
+/**
+ * \brief Gives the sl_ttc2 mutex.
+ *
+ * \return The status/error code.
+ */
+int sl_ttc2_mutex_give(void);
+
 #endif /* SL_TTC2_H_ */
 
 /** \} End of sl_ttc2 group */
diff --git a/firmware/drivers/sl_ttc2/sl_ttc2_mutex.c b/firmware/drivers/sl_ttc2/sl_ttc2_mutex.c
index 2f31a30f..9ca16cdf 100644
--- a/firmware/drivers/sl_ttc2/sl_ttc2_mutex.c
+++ b/firmware/drivers/sl_ttc2/sl_ttc2_mutex.c
@@ -29,7 +29,7 @@
  *
  * \date 2024/02/26
  *
- * \addtogroup sl_ttc2_mutex
+ * \addtogroup sl_ttc2
  * \{
  */
 
@@ -37,7 +37,7 @@
 #include <freertos/include/FreeRTOS.h>
 #include <freertos/include/semphr.h>
 
-#include "sl_ttc2_mutex.h"
+#include "sl_ttc2.h"
 
 static xSemaphoreHandle sl_ttc2_mutex = NULL;
 
diff --git a/firmware/drivers/sl_ttc2/sl_ttc2_mutex.h b/firmware/drivers/sl_ttc2/sl_ttc2_mutex.h
deleted file mode 100644
index 683ef582..00000000
--- a/firmware/drivers/sl_ttc2/sl_ttc2_mutex.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * sl_ttc2_mutex.h
- *
- * Copyright The OBDH 2.0 Contributors
- *
- * This file is part of OBDH 2.0.
- *
- * OBDH 2.0 is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * OBDH 2.0 is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with OBDH 2.0. If not, see <http:/\/www.gnu.org/licenses/>.
- *
- */
-
-/**
- * \brief SpaceLab TTC 2.0 driver mutex definition.
- *
- * \author Carlos Augusto Porto Freitas <carlos.portof@hotmail.com>
- *
- * \version 0.10.10
- *
- * \date 2024/02/26
- *
- * \defgroup sl_ttc2_mutex Mutex
- * \ingroup sl_ttc2
- * \{
- */
-#ifndef DRIVERS_SL_TTC2_SL_TTC2_MUTEX_H_
-#define DRIVERS_SL_TTC2_SL_TTC2_MUTEX_H_
-
-#define SL_TTC2_MUTEX_WAIT_TIME_MS 1200U
-
-/**
- * \brief Creates the sl_ttc2 create.
- *
- * \return The status/error code.
- */
-int sl_ttc2_mutex_create(void);
-
-/**
- * \brief Takes the sl_ttc2 mutex.
- *
- * \return The status/error code.
- */
-int sl_ttc2_mutex_take(void);
-
-/**
- * \brief Gives the sl_ttc2 mutex.
- *
- * \return The status/error code.
- */
-int sl_ttc2_mutex_give(void);
-
-#endif /* DRIVERS_SL_TTC2_SL_TTC2_MUTEX_H_ */
-
-/** \} End of sl_ttc2_mutex group */