diff --git a/contrib/fulltextindex/fti.sql.in b/contrib/fulltextindex/fti.sql.in
index 68c3f1857e1b3fa647d5108c8ea1ebfef5b6c8a9..f52a358385ce7e9b0f94abc2b3c815a08d280410 100644
--- a/contrib/fulltextindex/fti.sql.in
+++ b/contrib/fulltextindex/fti.sql.in
@@ -1,3 +1,5 @@
 CREATE OR REPLACE FUNCTION fti() RETURNS trigger AS
 	'MODULE_PATHNAME', 'fti'
 	LANGUAGE 'C' VOLATILE CALLED ON NULL INPUT;
+
+GRANT EXECUTE ON FUNCTION fti() TO PUBLIC;