diff --git a/ChangeLog b/ChangeLog
index b01b1e6cb..c69989105 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
+2010-03-22  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
+
+	* Tests/Unit/SOGoTestRunner.m (-init): messages must be
+	initialized to a mutable array.
+
 2010-03-18  Ludovic Marcotte <lmarcotte@inverse.ca>
-	
+
 	* Replaced SOGoUIxUserCanChangePassword with
 	SOGoPasswordChangeEnabled
 
diff --git a/Tests/Unit/SOGoTestRunner.m b/Tests/Unit/SOGoTestRunner.m
index 80f5361ea..2dcaebdff 100644
--- a/Tests/Unit/SOGoTestRunner.m
+++ b/Tests/Unit/SOGoTestRunner.m
@@ -51,7 +51,7 @@
       failuresCount = 0;
       errorsCount = 0;
       hasFailed = NO;
-      messages = nil;
+      messages = [NSMutableArray new];
     }
 
   return self;