diff --git a/autoconf_share/variants.dop131 b/autoconf_share/variants.dop131
index 97df48a8f85f1623a0b3f5e9bc9fb1c6ff7e9065..49c283194647173ae2e51504115949807a778535 100644
--- a/autoconf_share/variants.dop131
+++ b/autoconf_share/variants.dop131
@@ -1,3 +1,5 @@
-gnu.compiler.conf:	CXX="$CCACHE /usr/bin/g++"
+gnu.compiler.conf:		CXX="$CCACHE /usr/bin/g++"
 
-lofar_root.var:		--with-lofar-default=weekly --with-doxygen-dot
+gnu.compiler.aipspp.var:	--with-aipspp=/aips++/weekly/dop131_gnu
+
+lofar_root.var:			--with-lofar-default=weekly --with-doxygen-dot