diff --git a/src/ROOT.ML b/src/ROOT.ML
index 379308e..8c748ea 100644
--- a/src/ROOT.ML
+++ b/src/ROOT.ML
@@ -23,11 +23,6 @@
  * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.                  
  ******************************************************************************)
 
-use "library.sml";
-
-
-(* library should be opend locally for MLton compatibility... *)
-(* open library; *)
 
 
 (* ****************************************************** *)
@@ -37,6 +32,7 @@ OS.FileSys.chDir "../lib/fxp/src";
 use "ROOT.ML"; 
 OS.FileSys.chDir "../../../src";
 
+use "library.sml";
 
 (* ****************************************************** *)
 (* Abstract Representation of an XMI File of a UML Model.
diff --git a/src/codegen/ROOT.ML b/src/codegen/ROOT.ML
index 90864d0..b0e0b6f 100644
--- a/src/codegen/ROOT.ML
+++ b/src/codegen/ROOT.ML
@@ -57,7 +57,7 @@ use "componentuml_cartridge.sml";
 
 
 use "java_cartridge.sml";
-use "junit.sml";
+use "junit_cartridge.sml"; 
 
 
 (* Statemachines *)