diff --git a/src/lexer.coffee b/src/lexer.coffee
index 09bc04a..d2f04c0 100644
--- a/src/lexer.coffee
+++ b/src/lexer.coffee
@@ -138,7 +138,7 @@ class Lexer
 
   SQL_FUNCTIONS       = ['AVG', 'COUNT', 'MIN', 'MAX', 'SUM']
   SQL_SORT_ORDERS     = ['ASC', 'DESC']
-  SQL_OPERATORS       = ['=', '!=', '>=', '>', '<=', '<>', '<', 'LIKE', 'IS NOT', 'IS']
+  SQL_OPERATORS       = ['=', '!=', '>=', '>', '<=', '<>', '<', 'LIKE', 'NOT LIKE', 'IS NOT', 'IS']
   SUB_SELECT_OP       = ['IN', 'NOT IN', 'ANY', 'ALL', 'SOME']
   SUB_SELECT_UNARY_OP = ['EXISTS']
   SQL_CONDITIONALS    = ['AND', 'OR']
diff --git a/test/grammar.spec.coffee b/test/grammar.spec.coffee
index 19f8871..5ac8edb 100644
--- a/test/grammar.spec.coffee
+++ b/test/grammar.spec.coffee
@@ -114,6 +114,13 @@ describe "SQL Grammar", ->
         WHERE ((`a` > 10) AND ((`a` < 30) OR (`b` = 'c')))
       """
 
+    it "parses WHERE with LIKE and NOT LIKE clauses", ->
+      parse("SELECT * FROM my_table WHERE foo LIKE '%a' AND bar NOT LIKE 'b%'").toString().should.eql """
+      SELECT *
+        FROM `my_table`
+        WHERE ((`foo` LIKE '%a') AND (`bar` NOT LIKE 'b%'))
+      """
+
     it "parses WHERE with ORDER BY clauses", ->
       parse("SELECT * FROM my_table WHERE x > 1 ORDER BY y").toString().should.eql """
       SELECT *