diff --git a/feeds.conf.default b/feeds.conf.default
index 555c548cc3..763a26902e 100644
--- a/feeds.conf.default
+++ b/feeds.conf.default
@@ -1,4 +1,4 @@
-src-git packages https://git.openwrt.org/feed/packages.git^5779614d267732fc382c1684202543fdbd924b4c
-src-git luci https://git.openwrt.org/project/luci.git^4d6d8bc5b0d7ee71c7b29b12e7e0c2e1e86cb268
-src-git routing https://git.openwrt.org/feed/routing.git^bb156bf355b54236a52279522fabbec1e8dd7043
-src-git telephony https://git.openwrt.org/feed/telephony.git^507eabe1b60458ceb1a535aec9d12c8be95706f0
+src-git packages https://git.openwrt.org/feed/packages.git;openwrt-18.06
+src-git luci https://git.openwrt.org/project/luci.git;openwrt-18.06
+src-git routing https://git.openwrt.org/feed/routing.git;openwrt-18.06
+src-git telephony https://git.openwrt.org/feed/telephony.git;openwrt-18.06
diff --git a/include/version.mk b/include/version.mk
index b531937369..1c4b01c7e7 100644
--- a/include/version.mk
+++ b/include/version.mk
@@ -26,13 +26,13 @@ PKG_CONFIG_DEPENDS += \
 sanitize = $(call tolower,$(subst _,-,$(subst $(space),-,$(1))))
 
 VERSION_NUMBER:=$(call qstrip,$(CONFIG_VERSION_NUMBER))
-VERSION_NUMBER:=$(if $(VERSION_NUMBER),$(VERSION_NUMBER),18.06.4)
+VERSION_NUMBER:=$(if $(VERSION_NUMBER),$(VERSION_NUMBER),18.06-SNAPSHOT)
 
 VERSION_CODE:=$(call qstrip,$(CONFIG_VERSION_CODE))
-VERSION_CODE:=$(if $(VERSION_CODE),$(VERSION_CODE),r7808-ef686b7292)
+VERSION_CODE:=$(if $(VERSION_CODE),$(VERSION_CODE),$(REVISION))
 
 VERSION_REPO:=$(call qstrip,$(CONFIG_VERSION_REPO))
-VERSION_REPO:=$(if $(VERSION_REPO),$(VERSION_REPO),http://downloads.openwrt.org/releases/18.06.4)
+VERSION_REPO:=$(if $(VERSION_REPO),$(VERSION_REPO),http://downloads.openwrt.org/releases/18.06-SNAPSHOT)
 
 VERSION_DIST:=$(call qstrip,$(CONFIG_VERSION_DIST))
 VERSION_DIST:=$(if $(VERSION_DIST),$(VERSION_DIST),OpenWrt)
diff --git a/package/base-files/image-config.in b/package/base-files/image-config.in
index 4aa7f230c9..6c9d631d04 100644
--- a/package/base-files/image-config.in
+++ b/package/base-files/image-config.in
@@ -183,7 +183,7 @@ if VERSIONOPT
 	config VERSION_REPO
 		string
 		prompt "Release repository"
-		default "http://downloads.openwrt.org/releases/18.06.4"
+		default "http://downloads.openwrt.org/releases/18.06-SNAPSHOT"
 		help
 			This is the repository address embedded in the image, it defaults
 			to the trunk snapshot repo; the url may contain the following placeholders:
@@ -259,7 +259,7 @@ if VERSIONOPT
 	config VERSION_CODE_FILENAMES
 		bool
 		prompt "Revision code in filenames"
-		default n
+		default y
 		help
 			Enable this to include the revision identifier or the configured
 			version code into the firmware image, SDK- and Image Builder archive
diff --git a/version b/version
deleted file mode 100644
index 0434d2260c..0000000000
--- a/version
+++ /dev/null
@@ -1 +0,0 @@
-r7808-ef686b7292
diff --git a/version.date b/version.date
deleted file mode 100644
index 4143cb330a..0000000000
--- a/version.date
+++ /dev/null
@@ -1 +0,0 @@
-1561637932