MW version updated to 8.1.0
diff --git a/halimpl/pn54x/common/phNfcCommon.h b/halimpl/pn54x/common/phNfcCommon.h
index d608d9a..cea6fc6 100644
--- a/halimpl/pn54x/common/phNfcCommon.h
+++ b/halimpl/pn54x/common/phNfcCommon.h
@@ -34,8 +34,8 @@
 #include <phNfcCompId.h>
 
 /* HAL Version number (Updated as per release) */
-#define NXP_MW_VERSION_MAJ (0x00)
-#define NXP_MW_VERSION_MIN (0x18)
+#define NXP_MW_VERSION_MAJ (0x01)
+#define NXP_MW_VERSION_MIN (0x00)
 
 #define GET_EEPROM_DATA (1U)
 #define SET_EEPROM_DATA (2U)
diff --git a/src/nfc/include/nfc_api.h b/src/nfc/include/nfc_api.h
index ae8575f..40935a8 100644
--- a/src/nfc/include/nfc_api.h
+++ b/src/nfc/include/nfc_api.h
@@ -115,11 +115,11 @@
 #define NXP_EN_PN553_MR1 0
 #define NXP_EN_PN81A     0
 #define NXP_EN_PN553_MR2 0
-#define NXP_EN_PN557     1
-#define NXP_EN_PN81T     1
+#define NXP_EN_PN557     0
+#define NXP_EN_PN81T     0
 #define NXP_ANDROID_VER (8U)        /* NXP android version */
-#define NFC_NXP_MW_VERSION_MAJ (0x00) /* MW Major Version */
-#define NFC_NXP_MW_VERSION_MIN (0x18) /* MW Minor Version */
+#define NFC_NXP_MW_VERSION_MAJ (0x01) /* MW Major Version */
+#define NFC_NXP_MW_VERSION_MIN (0x00) /* MW Minor Version */
 #endif
 /* 0xE0 ~0xFF are proprietary status codes */
 /* Command started successfully                     */