diff --git a/firmware/common/memset.c b/firmware/common/memset.c
index 1885a476eb..c370191cda 100644
--- a/firmware/common/memset.c
+++ b/firmware/common/memset.c
@@ -39,12 +39,6 @@ QUICKREF
 #define UNALIGNED(X)   ((long)X & (LBLOCKSIZE - 1))
 #define TOO_SMALL(LEN) ((LEN) < LBLOCKSIZE)
 
-_PTR 
-_DEFUN (memset, (m, c, n),
-	_PTR m _AND
-	int c _AND
-	size_t n) __attribute__ ((section (".icode")));
-
 _PTR 
 _DEFUN (memset, (m, c, n),
 	_PTR m _AND