diff --git a/expected/pg_ivm.out b/expected/pg_ivm.out
index e8798ee..cca58d0 100644
--- a/expected/pg_ivm.out
+++ b/expected/pg_ivm.out
@@ -1,4 +1,3 @@
-CREATE EXTENSION pg_ivm;
 GRANT ALL ON SCHEMA public TO public;
 -- create a table to use as a basis for views and materialized views in various combinations
 CREATE TABLE mv_base_a (i int, j int);
diff --git a/sql/pg_ivm.sql b/sql/pg_ivm.sql
index d3c1a01..9382d7f 100644
--- a/sql/pg_ivm.sql
+++ b/sql/pg_ivm.sql
@@ -1,4 +1,3 @@
-CREATE EXTENSION pg_ivm;
 GRANT ALL ON SCHEMA public TO public;
 
 -- create a table to use as a basis for views and materialized views in various combinations