diff --git a/minted/postgresql.py b/minted/postgresql.py
index 293ff21..9342fa3 100644
--- a/minted/postgresql.py
+++ b/minted/postgresql.py
@@ -13,7 +13,7 @@
     aliases = ['postgresql', 'postgres']
     filenames = ['*.sql'] # just to have one if you want to use
 
-    EXTRA_KEYWORDS = ['partition', 'over', 'rank',
+    EXTRA_KEYWORDS = ['partition', 'over', 'rank', 'ntile',
                       'first_value', 'last_value', 'row_number', 'nulls',
                       'range', 'unbounded', 'preceding', 'following', 'trunc',
                       'nth_value', 'dense_rank', 'lag', 'lead',