diff --git a/db/migrate/20150720180509_software_release_date.rb b/db/migrate/20150720180509_software_release_date.rb
index 7bb64c1..30cc78f 100644
--- a/db/migrate/20150720180509_software_release_date.rb
+++ b/db/migrate/20150720180509_software_release_date.rb
@@ -38,5 +38,6 @@ class SoftwareReleaseDate < ActiveRecord::Migration
   end
 
   def down
+    say "This can't be reverted"
   end
 end
diff --git a/db/migrate/20150720190133_change_blocks_mirror_option.rb b/db/migrate/20150720190133_change_blocks_mirror_option.rb
index 8b84dd4..7f13c08 100644
--- a/db/migrate/20150720190133_change_blocks_mirror_option.rb
+++ b/db/migrate/20150720190133_change_blocks_mirror_option.rb
@@ -34,5 +34,6 @@ class ChangeBlocksMirrorOption < ActiveRecord::Migration
   end
 
   def down
+    say "This can't be reverted"
   end
 end
--
libgit2 0.21.2