diff --git a/src/configuration.h b/src/configuration.h
index 194a37909..627b6aae4 100644
--- a/src/configuration.h
+++ b/src/configuration.h
@@ -411,9 +411,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #elif NRF52_SERIES
 
-#ifndef HW_VENDOR
 #define HW_VENDOR HardwareModel_NRF52_UNKNOWN
-#endif
 
 #elif PORTDUINO
 
diff --git a/variants/lora_isp4520/variant.h b/variants/lora_isp4520/variant.h
index 025f5a039..fbc0b0d96 100644
--- a/variants/lora_isp4520/variant.h
+++ b/variants/lora_isp4520/variant.h
@@ -22,8 +22,6 @@
 #define HW_VERSION_US 1
 #undef HW_VERSION
 #define HW_VERSION "1.0"
-#undef HW_VENDOR
-#define HW_VENDOR "lora_ISP4520"
 
 #define USE_SEGGER
 /*----------------------------------------------------------------------------