Set version to 1-alpha1
diff --git a/debian/changelog b/debian/changelog
index 407d0d8..ef67f2d 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,4 +1,4 @@
-linux-imx (1) UNRELEASED; urgency=medium
+linux-imx (1-alpha1) UNRELEASED; urgency=medium
 
   * Initial release.