diff --git a/devflow.conf b/devflow.conf
new file mode 100644
index 0000000000000000000000000000000000000000..855043d7dd5abe6e36cfb6ea1c9a705e69171d62
--- /dev/null
+++ b/devflow.conf
@@ -0,0 +1,13 @@
+[ packages ]
+  [[ blktap ]]
+    version_file = ""
+  [[ blktap-dev ]]
+    version_file = ""
+  [[ blktap-utils ]]
+    version_file = ""
+  [[ libvhd0 ]]
+    version_file = ""
+  [[ libvhd0-2.0.90 ]]
+    version_file = ""
+  [[ libblktapctl0 ]]
+    version_file = ""
diff --git a/version b/version
new file mode 100644
index 0000000000000000000000000000000000000000..6e42e3f7aa995173175a7a6250fed7508b506d54
--- /dev/null
+++ b/version
@@ -0,0 +1 @@
+2.0.90next