diff --git a/src/test/regress/expected/plpgsql.out b/src/test/regress/expected/plpgsql.out
index 6e6597dadb2f452a7880e74c9295101efb570810..e776c8f33cdc8166990641657303f304b63f2fcc 100644
--- a/src/test/regress/expected/plpgsql.out
+++ b/src/test/regress/expected/plpgsql.out
@@ -2019,7 +2019,7 @@ begin
   begin
     x := x + 1;
     insert into foo values(x);
-    -- we assume this will take longer than 1 second:
+    -- we assume this will take longer than 2 seconds:
     select count(*) into x from tenk1 a, tenk1 b, tenk1 c;
   exception
     when others then
@@ -2032,7 +2032,7 @@ begin
   insert into foo values(x);
   return x;
 end$$ language plpgsql;
-set statement_timeout to 1000;
+set statement_timeout to 2000;
 select blockme();
 NOTICE:  nyeah nyeah, can't stop me
  blockme 
diff --git a/src/test/regress/sql/plpgsql.sql b/src/test/regress/sql/plpgsql.sql
index 19e145be65f359bc3c3d22318cab92656e31c0f0..86aa2ec05740eb278f4ee7a2db4c7251d7f3d221 100644
--- a/src/test/regress/sql/plpgsql.sql
+++ b/src/test/regress/sql/plpgsql.sql
@@ -1755,7 +1755,7 @@ begin
   begin
     x := x + 1;
     insert into foo values(x);
-    -- we assume this will take longer than 1 second:
+    -- we assume this will take longer than 2 seconds:
     select count(*) into x from tenk1 a, tenk1 b, tenk1 c;
   exception
     when others then
@@ -1769,7 +1769,7 @@ begin
   return x;
 end$$ language plpgsql;
 
-set statement_timeout to 1000;
+set statement_timeout to 2000;
 
 select blockme();