diff --git a/build_lofar.sh b/build_lofar.sh
index 475b5e3964698de61335259585b394048d2fb59d..714e1a26ab57a4cfd2925efe59e32d937a55aa34 100644
--- a/build_lofar.sh
+++ b/build_lofar.sh
@@ -365,7 +365,6 @@ else
 fi >> "$prefix/build.log" 2>&1 || exit 1
 
 begin_pkg dysco
-dyscolib=$prefix/lib
 if [ ! -e $prefix/.done ]; then
     #
     # Install Dysco
@@ -716,7 +715,7 @@ EOT
       	echo "export PYTHONPATH=\"\$lofar_prefix/$pylib:\$PYTHONPATH\""
     case $p in
       casacore)
-        echo "export CASACORE_LDPATH=\"$dyscolib:\$CASACORE_LDPATH\""
+        echo "export CASACORE_LDPATH=\"\$lofar_prefix/dysco/lib:\$CASACORE_LDPATH\""
       ;;
     esac
   done