diff --git a/scstadmin/scstadmin.sysfs/scst-0.9.10/t/03-targets.t b/scstadmin/scstadmin.sysfs/scst-0.9.10/t/03-targets.t
index 28db54d06..66585b0ff 100644
--- a/scstadmin/scstadmin.sysfs/scst-0.9.10/t/03-targets.t
+++ b/scstadmin/scstadmin.sysfs/scst-0.9.10/t/03-targets.t
@@ -8,6 +8,7 @@ BEGIN {
 }
 
 use Data::Dumper;
+$Data::Dumper::Sortkeys = 1;
 use SCST::SCST;
 
 sub addTargets {
diff --git a/scstadmin/scstadmin.sysfs/scst-0.9.10/t/04-alua.t b/scstadmin/scstadmin.sysfs/scst-0.9.10/t/04-alua.t
index c2b39a7d1..72db337a2 100644
--- a/scstadmin/scstadmin.sysfs/scst-0.9.10/t/04-alua.t
+++ b/scstadmin/scstadmin.sysfs/scst-0.9.10/t/04-alua.t
@@ -8,6 +8,7 @@ BEGIN {
 }
 
 use Data::Dumper;
+$Data::Dumper::Sortkeys = 1;
 use SCST::SCST;
 
 sub setup {
diff --git a/scstadmin/scstadmin.sysfs/scst-0.9.10/t/05-dynattr.t b/scstadmin/scstadmin.sysfs/scst-0.9.10/t/05-dynattr.t
index 02ff569ca..d31c739bf 100644
--- a/scstadmin/scstadmin.sysfs/scst-0.9.10/t/05-dynattr.t
+++ b/scstadmin/scstadmin.sysfs/scst-0.9.10/t/05-dynattr.t
@@ -8,6 +8,7 @@ BEGIN {
 }
 
 use Data::Dumper;
+$Data::Dumper::Sortkeys = 1;
 use SCST::SCST;
 
 sub setup {