Index: trunk/Mars/mcorsika/Makefile
===================================================================
--- trunk/Mars/mcorsika/Makefile	(revision 18574)
+++ trunk/Mars/mcorsika/Makefile	(revision 18575)
@@ -19,5 +19,5 @@
 #  connect the include files defined in the config.mk file
 #
-INCLUDES = -I. -I../mbase -I../mfileio -I../mmc -I../msim -I../mgui
+INCLUDES = -I. -I../mbase -I../mfileio -I../mmc -I../msim -I../mgui -I../mcore
 
 SRCFILES = MCorsikaRunHeader.cc \