diff --git a/test/fixedbugs/issue39292.go b/test/fixedbugs/issue39292.go
index 5d6595c234..1be88653e9 100644
--- a/test/fixedbugs/issue39292.go
+++ b/test/fixedbugs/issue39292.go
@@ -6,7 +6,7 @@
 
 package p
 
-type t [10000]*int
+type t [20000]*int
 
 func (t) f() {
 }