diff --git a/contrib/cube/expected/cube.out b/contrib/cube/expected/cube.out
index fae662547d9..ed94a25b44c 100644
--- a/contrib/cube/expected/cube.out
+++ b/contrib/cube/expected/cube.out
@@ -127,18 +127,6 @@ SELECT '-1.0e-7'::cube AS cube;
  (-1e-07)
 (1 row)
 
-SELECT '1e700'::cube AS cube;
- cube  
--------
- (inf)
-(1 row)
-
-SELECT '-1e700'::cube AS cube;
-  cube  
---------
- (-inf)
-(1 row)
-
 SELECT '1e-700'::cube AS cube;
  cube 
 ------
diff --git a/contrib/cube/sql/cube.sql b/contrib/cube/sql/cube.sql
index 70feb8a217a..0e0de38bc4c 100644
--- a/contrib/cube/sql/cube.sql
+++ b/contrib/cube/sql/cube.sql
@@ -35,8 +35,6 @@ SELECT '1e-7'::cube AS cube;
 SELECT '-1e-7'::cube AS cube;
 SELECT '1.0e-7'::cube AS cube;
 SELECT '-1.0e-7'::cube AS cube;
-SELECT '1e700'::cube AS cube;
-SELECT '-1e700'::cube AS cube;
 SELECT '1e-700'::cube AS cube;
 SELECT '-1e-700'::cube AS cube;