diff --git a/debian/changelog b/debian/changelog
index 6755714..55f3957 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+mtk-board-audio (2-1) mendel-day; urgency=medium
+
+  * Bump to Day release
+
+ -- Coral Team <coral-support@google.com>  Fri, 24 Jan 2020 17:41:38 -0800
+
 mtk-board-audio (1-1) mendel-chef; urgency=medium
 
   * Fix lintian errors.
diff --git a/debian/source/format b/debian/source/format
new file mode 100644
index 0000000..c3d9f24
--- /dev/null
+++ b/debian/source/format
@@ -0,0 +1,2 @@
+3.0 (quilt)
+