diff --git a/EF3Lite/hal_rec_wrapper.c b/EF3Lite/hal_rec_wrapper.c
deleted file mode 100644
index 9f8caee..0000000
--- a/EF3Lite/hal_rec_wrapper.c
+++ /dev/null
@@ -1,49 +0,0 @@
-
-/*
- * Include Files
- *
- */
-#if defined(MATLAB_MEX_FILE)
-#include "tmwtypes.h"
-#include "simstruc_types.h"
-#else
-#include "rtwtypes.h"
-#endif
-
-
-
-/* %%%-SFUNWIZ_wrapper_includes_Changes_BEGIN --- EDIT HERE TO _END */
- 
-/* %%%-SFUNWIZ_wrapper_includes_Changes_END --- EDIT HERE TO _BEGIN */
-#define u_width 1
-
-/*
- * Create external references here.  
- *
- */
-/* %%%-SFUNWIZ_wrapper_externs_Changes_BEGIN --- EDIT HERE TO _END */
- 
-/* %%%-SFUNWIZ_wrapper_externs_Changes_END --- EDIT HERE TO _BEGIN */
-
-/*
- * Output function
- *
- */
-void hal_rec_Outputs_wrapper(const uint8_T *id,
-			uint8_T *pkg,
-			uint16_T *len,
-			const int_T y_width)
-{
-/* %%%-SFUNWIZ_wrapper_Outputs_Changes_BEGIN --- EDIT HERE TO _END */
-len[0] = 0;
-switch (id[0])
-{
-    case 1:
-        pkg[0] = 0xEB;
-        pkg[1] = 0x90;
-        break;
-}
-/* %%%-SFUNWIZ_wrapper_Outputs_Changes_END --- EDIT HERE TO _BEGIN */
-}
-
-