diff --git a/app/models/key_value.rb b/app/models/key_value.rb
deleted file mode 100644
index d3d96cc5a..000000000
--- a/app/models/key_value.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class KeyValue < ApplicationRecord
-  validates_uniqueness_of :key
-  attr_accessible :key, :value
-end
diff --git a/db/migrate/20170709190409_drop_key_values.rb b/db/migrate/20170709190409_drop_key_values.rb
new file mode 100644
index 000000000..bdcf0fbb5
--- /dev/null
+++ b/db/migrate/20170709190409_drop_key_values.rb
@@ -0,0 +1,9 @@
+class DropKeyValues < ActiveRecord::Migration
+  def up
+    drop_table :key_values
+  end
+
+  def down
+    raise ActiveRecord::IrreversibleMigration, "Can't recover the lost data"
+  end
+end
diff --git a/db/structure.sql b/db/structure.sql
index 5623e15d0..cba8d3098 100644
--- a/db/structure.sql
+++ b/db/structure.sql
@@ -2304,38 +2304,6 @@ CREATE SEQUENCE janitor_trials_id_seq
 ALTER SEQUENCE janitor_trials_id_seq OWNED BY janitor_trials.id;
 
 
---
--- Name: key_values; Type: TABLE; Schema: public; Owner: -
---
-
-CREATE TABLE key_values (
-    id integer NOT NULL,
-    key character varying NOT NULL,
-    value text,
-    created_at timestamp without time zone,
-    updated_at timestamp without time zone
-);
-
-
---
--- Name: key_values_id_seq; Type: SEQUENCE; Schema: public; Owner: -
---
-
-CREATE SEQUENCE key_values_id_seq
-    START WITH 1
-    INCREMENT BY 1
-    NO MINVALUE
-    NO MAXVALUE
-    CACHE 1;
-
-
---
--- Name: key_values_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
---
-
-ALTER SEQUENCE key_values_id_seq OWNED BY key_values.id;
-
-
 --
 -- Name: mod_actions; Type: TABLE; Schema: public; Owner: -
 --
@@ -4220,13 +4188,6 @@ ALTER TABLE ONLY ip_bans ALTER COLUMN id SET DEFAULT nextval('ip_bans_id_seq'::r
 ALTER TABLE ONLY janitor_trials ALTER COLUMN id SET DEFAULT nextval('janitor_trials_id_seq'::regclass);
 
 
---
--- Name: id; Type: DEFAULT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY key_values ALTER COLUMN id SET DEFAULT nextval('key_values_id_seq'::regclass);
-
-
 --
 -- Name: id; Type: DEFAULT; Schema: public; Owner: -
 --
@@ -4609,14 +4570,6 @@ ALTER TABLE ONLY janitor_trials
     ADD CONSTRAINT janitor_trials_pkey PRIMARY KEY (id);
 
 
---
--- Name: key_values_pkey; Type: CONSTRAINT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY key_values
-    ADD CONSTRAINT key_values_pkey PRIMARY KEY (id);
-
-
 --
 -- Name: mod_actions_pkey; Type: CONSTRAINT; Schema: public; Owner: -
 --
@@ -6631,13 +6584,6 @@ CREATE UNIQUE INDEX index_ip_bans_on_ip_addr ON ip_bans USING btree (ip_addr);
 CREATE INDEX index_janitor_trials_on_user_id ON janitor_trials USING btree (user_id);
 
 
---
--- Name: index_key_values_on_key; Type: INDEX; Schema: public; Owner: -
---
-
-CREATE UNIQUE INDEX index_key_values_on_key ON key_values USING btree (key);
-
-
 --
 -- Name: index_news_updates_on_created_at; Type: INDEX; Schema: public; Owner: -
 --
@@ -7565,3 +7511,5 @@ INSERT INTO schema_migrations (version) VALUES ('20170608043651');
 
 INSERT INTO schema_migrations (version) VALUES ('20170613200356');
 
+INSERT INTO schema_migrations (version) VALUES ('20170709190409');
+