diff --git a/target/linux/image/brcm/Makefile b/target/linux/image/brcm/Makefile
index 530dd1e4e..49c94f600 100644
--- a/target/linux/image/brcm/Makefile
+++ b/target/linux/image/brcm/Makefile
@@ -54,7 +54,7 @@ $(BIN_DIR)/openwrt-wrt54g-$(KERNEL)-$(FSNAME).bin: $(BIN_DIR)/openwrt-$(BOARD)-$
 	$(STAGING_DIR)/bin/addpattern -4 -p W54G -v v4.20.6 -i $< -o $@ -g
 
 $(BIN_DIR)/openwrt-wrt54gs_v4-$(KERNEL)-$(FSNAME).bin: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).trx
-	$(STAGING_DIR)/bin/addpattern -4 -p W54s -v v1.05.0 -i $< -o $@ -g
+	$(STAGING_DIR)/bin/addpattern -4 -p W54s -v v1.05.2 -i $< -o $@ -g
 
 install: $(BIN_DIR)/openwrt-wrt54g-$(KERNEL)-$(FSNAME).bin $(BIN_DIR)/openwrt-wrt54gs_v4-$(KERNEL)-$(FSNAME).bin $(BIN_DIR)/openwrt-wrt54g3g-$(KERNEL)-$(FSNAME).bin
 endif
@@ -78,7 +78,7 @@ $(BIN_DIR)/openwrt-wrt54g-$(KERNEL)-$(FSNAME).bin: $(BIN_DIR)/openwrt-$(BOARD)-$
 	$(STAGING_DIR)/bin/addpattern -4 -p W54G -v v4.20.6 -i $< -o $@ -g
 
 $(BIN_DIR)/openwrt-wrt54gs_v4-$(KERNEL)-$(FSNAME).bin: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).trx
-	$(STAGING_DIR)/bin/addpattern -4 -p W54s -v v1.05.0 -i $< -o $@ -g
+	$(STAGING_DIR)/bin/addpattern -4 -p W54s -v v1.05.2 -i $< -o $@ -g
 
 install: $(BIN_DIR)/openwrt-wrt54g-$(KERNEL)-$(FSNAME).bin $(BIN_DIR)/openwrt-wrt54gs_v4-$(KERNEL)-$(FSNAME).bin $(BIN_DIR)/openwrt-wrt54g3g-$(KERNEL)-$(FSNAME).bin
 endif
diff --git a/target/utils/src/addpattern.c b/target/utils/src/addpattern.c
index 67f9da285..9962a6792 100644
--- a/target/utils/src/addpattern.c
+++ b/target/utils/src/addpattern.c
@@ -138,7 +138,7 @@ int main(int argc, char **argv)
 				break;
 			case '4':
 				/* V4 firmware sets the flags to 0x1f */
-				hdr->hw_ver = 1;
+				hdr->hw_ver = 0;
 				hdr->flags = 0x1f;
 				break;