Index: trunk/FACT++/Makefile.in
===================================================================
--- trunk/FACT++/Makefile.in	(revision 18988)
+++ trunk/FACT++/Makefile.in	(revision 18989)
@@ -1025,5 +1025,5 @@
 BOOST_FLAGS = -DBOOST_DISABLE_ASSERTS
 AM_CFLAGS = -pedantic
-AM_CPPFLAGS = -Idim/dim -Ipal -Ierfa/src \
+AM_CPPFLAGS = -Idim/dim -Ipal -Ierfa/src -Iexternals -Igui \
    $(DIM_FLAGS) $(BOOST_FLAGS) $(ROOTCPPFLAGS) \
    $(SVN_REVISION)