diff --git a/pkg/coredata/migrations/20150415T003600Z.sql b/pkg/coredata/migrations/20150415T003600Z.sql
new file mode 100644
index 000000000..4618571ff
--- /dev/null
+++ b/pkg/coredata/migrations/20150415T003600Z.sql
@@ -0,0 +1 @@
+ALTER TABLE policies DROP COLUMN version;
\ No newline at end of file