diff --git a/tests/test-casecollision-merge.t b/tests/test-casecollision-merge.t
--- a/tests/test-casecollision-merge.t
+++ b/tests/test-casecollision-merge.t
@@ -332,7 +332,7 @@
 
   $ hg update --check
   abort: uncommitted changes
-  [255]
+  [20]
 
   $ hg update --clean
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
diff --git a/tests/test-clone.t b/tests/test-clone.t
--- a/tests/test-clone.t
+++ b/tests/test-clone.t
@@ -625,7 +625,7 @@
 #if windows
   $ hg clone http://$LOCALIP:3121/a b
   abort: error: * (glob)
-  [255]
+  [100]
 #else
   $ hg clone http://$LOCALIP:3121/a b
   abort: error: *refused* (glob)
diff --git a/tests/test-split.t b/tests/test-split.t
--- a/tests/test-split.t
+++ b/tests/test-split.t
@@ -787,7 +787,7 @@
 
   $ printf 'y\ny\ny\n' | hg split
   abort: cannot split an empty revision
-  [255]
+  [10]
 #endif
 
 Test that splitting moves works properly (issue5723)