link skeletons instead of copy
diff --git a/tests/tests-randomized/check-bundles.sh b/tests/tests-randomized/check-bundles.sh
index 0ac29fb..1b0b7b1 100755
--- a/tests/tests-randomized/check-bundles.sh
+++ b/tests/tests-randomized/check-bundles.sh
@@ -237,7 +237,7 @@
     } > test.asn1
     echo "${abs_top_builddir}/asn1c/asn1c -S ${abs_top_srcdir}/skeletons"
     if "${abs_top_builddir}/asn1c/asn1c" -S "${abs_top_srcdir}/skeletons" \
-        -gen-OER -gen-PER ${asn1c_flags} test.asn1
+        -gen-OER -gen-PER ${asn1c_flags} -flink-skeletons test.asn1
     then
         echo "ASN.1 compiled OK"
     else