diff --git a/openwrt/target/linux/image/brcm/Makefile b/openwrt/target/linux/image/brcm/Makefile
index 31f941fc30e..78914645fd8 100644
--- a/openwrt/target/linux/image/brcm/Makefile
+++ b/openwrt/target/linux/image/brcm/Makefile
@@ -57,13 +57,16 @@ install: $(BIN_DIR)/openwrt-wap54g-$(FSNAME).trx
 endif
 
 ifneq ($(FS),jffs2-8MB)
+$(BIN_DIR)/openwrt-wrt54g3g-$(FSNAME).bin: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).trx
+	$(STAGING_DIR)/bin/addpattern -4 -p W54F -v v1.99.5 -i $< -o $@ -g
+	
 $(BIN_DIR)/openwrt-wrt54g-$(FSNAME).bin: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).trx
 	$(STAGING_DIR)/bin/addpattern -4 -p W54G -v v4.20.6 -i $< -o $@ -g
 
 $(BIN_DIR)/openwrt-wrt54gs_v4-$(FSNAME).bin: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).trx
 	$(STAGING_DIR)/bin/addpattern -4 -p W54s -v v1.05.0 -i $< -o $@ -g
 
-install: $(BIN_DIR)/openwrt-wrt54g-$(FSNAME).bin $(BIN_DIR)/openwrt-wrt54gs_v4-$(FSNAME).bin
+install: $(BIN_DIR)/openwrt-wrt54g-$(FSNAME).bin $(BIN_DIR)/openwrt-wrt54gs_v4-$(FSNAME).bin $(BIN_DIR)/openwrt-wrt54g3g-$(FSNAME).bin
 endif
 
 ifneq ($(FS),jffs2-4MB)