diff --git a/pegjs/mysql.pegjs b/pegjs/mysql.pegjs
index 7b31247c..6a43f1a6 100644
--- a/pegjs/mysql.pegjs
+++ b/pegjs/mysql.pegjs
@@ -1467,8 +1467,7 @@ create_constraint_definition
   / create_constraint_check
 
 constraint_name
-  = kc:KW_CONSTRAINT __
-  c:ident? {
+  = kc:KW_CONSTRAINT __ c:ident? {
     return {
       keyword: kc.toLowerCase(),
       constraint: c
diff --git a/pegjs/sqlite.pegjs b/pegjs/sqlite.pegjs
index 5a37ffb7..dd5d2f40 100644
--- a/pegjs/sqlite.pegjs
+++ b/pegjs/sqlite.pegjs
@@ -526,6 +526,9 @@ column_definition_opt
   / re:reference_definition {
     return { reference_definition: re }
   }
+  / ck:check_constraint_definition {
+    return { check: ck }
+  }
   / t:create_option_character_set_kw __ s:KW_ASSIGIN_EQUAL? __ v:ident_name {
     return { character_set: { type: t, value: v, symbol: s }}
   }
@@ -868,7 +871,7 @@ create_constraint_unique
   }
 
 create_constraint_check
-  = kc:constraint_name? __ u:'CHECK'i __ nfr:('NOT'i __ 'FOR'i __ 'REPLICATION'i __)? LPAREN __ c:expr __ RPAREN {
+  = kc:constraint_name? __ u:'CHECK'i __ nfr:('NOT'i __ 'FOR'i __ 'REPLICATION'i __)? LPAREN __ c:or_and_expr __ RPAREN {
     return {
         constraint_type: u.toLowerCase(),
         keyword: kc && kc.keyword,
@@ -896,6 +899,20 @@ create_constraint_foreign
       }
   }
 
+check_constraint_definition
+  = kc:constraint_name? __ u:'CHECK'i __ LPAREN __ c:or_and_expr __ RPAREN __ ne:(KW_NOT? __ 'ENFORCED'i)?  {
+    const enforced = []
+    if (ne) enforced.push(ne[0], ne[2])
+    return {
+        constraint_type: u.toLowerCase(),
+        keyword: kc && kc.keyword,
+        constraint: kc && kc.constraint,
+        definition: [c],
+        enforced: enforced.filter(v => v).join(' ').toLowerCase(),
+        resource: 'constraint',
+      }
+  }
+
 reference_definition
   = kc:KW_REFERENCES __
   t:table_name __
diff --git a/test/sqlite.spec.js b/test/sqlite.spec.js
index 5f4c3022..31dde1ec 100644
--- a/test/sqlite.spec.js
+++ b/test/sqlite.spec.js
@@ -165,11 +165,13 @@ describe('sqlite', () => {
   })
 
   it('should create table', () => {
-    const sql = `CREATE TABLE IF NOT EXISTS posts (
+  let sql = `CREATE TABLE IF NOT EXISTS posts (
       user_id INTEGER NOT NULL,
       FOREIGN KEY (user_id) REFERENCES users(user_id)
     );
     `
     expect(getParsedSql(sql)).to.be.equal('CREATE TABLE IF NOT EXISTS `posts` (`user_id` INTEGER NOT NULL, FOREIGN KEY (`user_id`) REFERENCES `users` (`user_id`))')
+    sql = 'CREATE TABLE users (age INTEGER CHECK(age >= 18));'
+    expect(getParsedSql(sql)).to.be.equal('CREATE TABLE `users` (`age` INTEGER CHECK (`age` >= 18))')
   })
 })