diff --git a/common/crc16.c b/common/crc16.c
index ea02dc724..91dcf8504 100644
--- a/common/crc16.c
+++ b/common/crc16.c
@@ -181,7 +181,7 @@ uint16_t crc16_a(uint8_t const *d, size_t n) {
 // poly       0x1021 reflected 0x8408
 // poly=0x1021  init=0x4807  refin=true  refout=true  xorout=0x0BC3  check=0xF0B8  name="CRC-16/ICLASS"
 uint16_t crc16_iclass(uint8_t const *d, size_t n) {
-	return crc16_fast(d, n, 0x4807, true, true);
+	return BSWAP_16(crc16_fast(d, n, 0x4807, true, true));
 }
 
 // This CRC-16 is used in Legic Advant systems. 
@@ -200,7 +200,6 @@ uint16_t crc16_dnp(uint8_t const *d, size_t n) {
 	return crc;
 }
 
-
 // -----------------CHECK functions.
 bool check_crc16_ccitt(uint8_t const *d, size_t n) {
 	if (n < 3) return false;
diff --git a/common/crc16.h b/common/crc16.h
index 54aa70114..7202e74de 100644
--- a/common/crc16.h
+++ b/common/crc16.h
@@ -67,8 +67,4 @@ uint16_t crc16_fast(uint8_t const *d, size_t n, uint16_t initval, bool refin, bo
 //checks
 bool check_crc16_ccitt(uint8_t const *d, size_t n);
 
-//felica imp
-void felica_test();
-void init_crcccitt_tab( void );
-uint16_t update_crc_ccitt( uint16_t crc,uint8_t c );
 #endif