Index: Makefile.in
===================================================================
diff -u -r8d4f0d69f9586bdafbffa45b0368b84b86169bca -r2fcc2f0db81ba75af31e0578ca240be8fbb0a801
--- Makefile.in	(.../Makefile.in)	(revision 8d4f0d69f9586bdafbffa45b0368b84b86169bca)
+++ Makefile.in	(.../Makefile.in)	(revision 2fcc2f0db81ba75af31e0578ca240be8fbb0a801)
@@ -344,6 +344,8 @@
 test-core: $(TCLSH_PROG)
 	$(TCLSH) $(src_test_dir_native)/object-system.xotcl \
 		-libdir $(PLATFORM_DIR) $(TESTFLAGS)
+	$(TCLSH) $(src_test_dir_native)/destroytest.xotcl \
+		-libdir $(PLATFORM_DIR) $(TESTFLAGS)
 	$(TCLSH) $(src_test_dir_native)/testx.xotcl \
 		-libdir $(PLATFORM_DIR) $(TESTFLAGS)
 	$(TCLSH) $(src_test_dir_native)/testo.xotcl \