Index: trunk/FACT++/Makefile.am
===================================================================
--- trunk/FACT++/Makefile.am	(revision 11820)
+++ trunk/FACT++/Makefile.am	(revision 11821)
@@ -425,4 +425,5 @@
 diff:
 	@svn diff | $(COLORDIFF)
+	@svn diff externals | $(COLORDIFF)
 
 #-------------------------------------------------------------------------
Index: trunk/FACT++/Makefile.in
===================================================================
--- trunk/FACT++/Makefile.in	(revision 11820)
+++ trunk/FACT++/Makefile.in	(revision 11821)
@@ -2259,4 +2259,5 @@
 diff:
 	@svn diff | $(COLORDIFF)
+	@svn diff externals | $(COLORDIFF)
 
 #-------------------------------------------------------------------------