diff --git a/radio/src/targets/horus/sdram_driver.c b/radio/src/targets/horus/sdram_driver.c
index 45bed40aa..07ac07d27 100755
--- a/radio/src/targets/horus/sdram_driver.c
+++ b/radio/src/targets/horus/sdram_driver.c
@@ -1,23 +1,23 @@
-/*
- * Copyright (C) OpenTX
- *
- * Based on code named
- *   th9x - http://code.google.com/p/th9x 
- *   er9x - http://code.google.com/p/er9x
- *   gruvin9x - http://code.google.com/p/gruvin9x
- *
- * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program 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.
- */
-
+/*
+ * Copyright (C) OpenTX
+ *
+ * Based on code named
+ *   th9x - http://code.google.com/p/th9x 
+ *   er9x - http://code.google.com/p/er9x
+ *   gruvin9x - http://code.google.com/p/gruvin9x
+ *
+ * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program 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.
+ */
+
 #include "../horus/board_horus.h"
 
 #define SDRAM_MEMORY_WIDTH    FMC_SDMemory_Width_16b 
@@ -427,6 +427,7 @@ void SDRAM_Init(void)
   SDRAMTest_InitSequence();
 }
 
+#if 0
 void SDRAM_WriteBuffer(uint32_t* pBuffer, uint32_t uwWriteAddress, uint32_t uwBufferSize)
 {
   __IO uint32_t write_pointer = (uint32_t)uwWriteAddress;
@@ -447,7 +448,6 @@ void SDRAM_WriteBuffer(uint32_t* pBuffer, uint32_t uwWriteAddress, uint32_t uwBu
 
 }
 
-
 void SDRAM_ReadBuffer(uint32_t* pBuffer, uint32_t uwReadAddress, uint32_t uwBufferSize)
 {
   __IO uint32_t write_pointer = (uint32_t)uwReadAddress;
@@ -463,3 +463,4 @@ void SDRAM_ReadBuffer(uint32_t* pBuffer, uint32_t uwReadAddress, uint32_t uwBuff
     write_pointer += 4;
   }
 }
+#endif
\ No newline at end of file