diff --git a/libloragw/src/loragw_reg.c b/libloragw/src/loragw_reg.c
index 7fe0f67..dc90d93 100644
--- a/libloragw/src/loragw_reg.c
+++ b/libloragw/src/loragw_reg.c
@@ -48,7 +48,7 @@ Maintainer: Sylvain Miermont
 #define PAGE_ADDR        0x00
 #define PAGE_MASK        0x03
 
-const uint8_t FPGA_VERSION[] = { 27 }; /* several versions could be supported */
+const uint8_t FPGA_VERSION[] = { 27, 28 }; /* several versions could be supported */
 
 /*
 auto generated register mapping for C code : 11-Jul-2013 13:20:40