Index: trunk/Mars/macros/rootlogon.C
===================================================================
--- trunk/Mars/macros/rootlogon.C	(revision 14890)
+++ trunk/Mars/macros/rootlogon.C	(revision 14928)
@@ -140,4 +140,5 @@
     gInterpreter->AddIncludePath(dir+"mcalib");
     gInterpreter->AddIncludePath(dir+"mcore");
+    gInterpreter->AddIncludePath(dir+"mdrs");
     gInterpreter->AddIncludePath(dir+"mhcalib");
     gInterpreter->AddIncludePath(dir+"mdata");