1 files changed, 2 insertions, 6 deletions
diff --git a/tmk_core/protocol/arm_atsam/usb/udi_cdc.c b/tmk_core/protocol/arm_atsam/usb/udi_cdc.c
index b4159d3251..15f0f760cc 100644
--- a/tmk_core/protocol/arm_atsam/usb/udi_cdc.c
+++ b/tmk_core/protocol/arm_atsam/usb/udi_cdc.c
@@ -54,7 +54,6 @@
 #include <string.h>
 #include "udi_cdc_conf.h"
 #include "udi_device_conf.h"
-#include "spfssf.h"
 #include "stdarg.h"
 #include "tmk_core/protocol/arm_atsam/clks.h"
 
@@ -1259,7 +1258,6 @@ uint32_t CDC_print(char *printbuf)
     return 1;
 }
 
-
 char printbuf[CDC_PRINTBUF_SIZE];
 
 int dpf(const char *_Format, ...)
@@ -1267,8 +1265,8 @@ int dpf(const char *_Format, ...)
     va_list va; //Variable argument list variable
     int result;
 
-    va_start(va,_Format); //Initialize the variable argument list
-    result = vspf(printbuf, _Format, va);
+    va_start(va, _Format); //Initialize the variable argument list
+    result = vsnprintf(printbuf, CDC_PRINTBUF_SIZE, _Format, va);
     va_end(va);
 
     CDC_print(printbuf);
@@ -1377,8 +1375,6 @@ void CDC_init(void)
     printbuf[0]=0;
 }
 
-char printbuf[CDC_PRINTBUF_SIZE];
-
 #endif //CDC line 62
 
 //@}