diff --git a/projects/Generic/options b/projects/Generic/options
index 3436208273..7c4e1691fc 100644
--- a/projects/Generic/options
+++ b/projects/Generic/options
@@ -98,3 +98,6 @@
   # for a list of additional drivers see packages/linux-driver-addons
   # Space separated list is supported,
     DRIVER_ADDONS="crazycat digital_devices dvb-latest"
+
+  # Default size of the ova image, in MB, eg. 4096
+    OVA_SIZE="4096"