diff --git a/Makefile b/Makefile
index 73535628d..43dd8ff2b 100644
--- a/Makefile
+++ b/Makefile
@@ -352,7 +352,7 @@ androidupdate: all
 	cd $(INSTALL_DIR)/koreader && 7z a -l -m0=lzma2 -mx=1 \
 		../../$(ANDROID_LAUNCHER_DIR)/assets/module/koreader-$(VERSION).7z * \
 		-x!resources/fonts -x!resources/icons/src -x!spec
-	$(MAKE) -C $(ANDROID_LAUNCHER_DIR) $(if $(KODEBUG), debug, release) ANDROID_VERSION=$(ANDROID_VERSION) ANDROID_NAME=$(ANDROID_NAME)
+	$(MAKE) -C $(ANDROID_LAUNCHER_DIR) $(if $(KODEBUG), debug, release) ANDROID_VERSION=$(ANDROID_VERSION) ANDROID_NAME=$(ANDROID_NAME) ANDROID_FLAVOR=$(ANDROID_FLAVOR)
 	cp $(ANDROID_LAUNCHER_DIR)/bin/NativeActivity.apk \
 		koreader-android-$(MACHINE)-$(VERSION).apk
 
diff --git a/kodev b/kodev
index 1476a1faf..71089a200 100755
--- a/kodev
+++ b/kodev
@@ -22,6 +22,10 @@ fi
 NDKABI=${NDKABI:-14}
 export NDKABI
 
+# Default android flavor
+ANDROID_FLAVOR=${ANDROID_FLAVOR:-rocks}
+export ANDROID_FLAVOR
+
 function assert_ret_zero() {
     if [ "${1}" -ne 0 ]; then
         if [ -n "${2}" ]; then