diff --git a/perl-IPC-System-Simple.spec b/perl-IPC-System-Simple.spec
index 0add11d..b57373e 100644
--- a/perl-IPC-System-Simple.spec
+++ b/perl-IPC-System-Simple.spec
@@ -1,5 +1,9 @@
 # Run optional tests
+%if ! (0%{?rhel})
 %bcond_without perl_IPC_System_Simple_enables_optional_test
+%else
+%bcond_with perl_IPC_System_Simple_enables_optional_test
+%endif
 
 Name:		perl-IPC-System-Simple
 Version:	1.25