diff --git a/test/unit/repository_darcs_test.rb b/test/unit/repository_darcs_test.rb
index 7a7b402f5..b17dd7cba 100644
--- a/test/unit/repository_darcs_test.rb
+++ b/test/unit/repository_darcs_test.rb
@@ -79,7 +79,7 @@ class RepositoryDarcsTest < ActiveSupport::TestCase
       assert_equal NUM_REV, @repository.changesets.count
 
       # Remove changesets with revision > 3
-      @repository.changesets.all.each {|c| c.destroy if c.revision.to_i > 3}
+      @repository.changesets.each {|c| c.destroy if c.revision.to_i > 3}
       @project.reload
       @repository.reload
       assert_equal 3, @repository.changesets.count