better metavariable context

[helm.git] / helm / software / Makefile

diff --git a/helm/software/Makefile b/helm/software/Makefile
index 2f19a75239a319b733934251d99ec792170a3831..ce51f175b2f184f6d6d1d80d36b781f8d9917c6f 100644 (file)
--- a/helm/software/Makefile
+++ b/helm/software/Makefile
@@ -54,10 +54,8 @@ NULL =
 DISTDIR = $(BASENAME)-$(MATITA_VERSION)
 CLEAN_ON_DIST =                \
        components/license      \
-       matita/TPTP/    \
-       matita/dama/    \
+       matita/TPTP/            \
        matita/contribs/        \
-       matita/library_auto/    \
        $(NULL)
 EXTRA_DIST =                   \
        matita/AUTHORS          \