Index: trunk/MagicSoft/Mars/macros/rootlogon.C
===================================================================
--- trunk/MagicSoft/Mars/macros/rootlogon.C	(revision 5004)
+++ trunk/MagicSoft/Mars/macros/rootlogon.C	(revision 5005)
@@ -129,4 +129,5 @@
     gInterpreter->AddIncludePath(dir+"mcamera");
     gInterpreter->AddIncludePath(dir+"mcalib");
+    gInterpreter->AddIncludePath(dir+"mhcalib");
     gInterpreter->AddIncludePath(dir+"mdata");
     gInterpreter->AddIncludePath(dir+"mfbase");