Newer way to address distributable scripts
diff --git a/examples/Makefile.am b/examples/Makefile.am
index a78996d..0d832ee 100644
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -35,9 +35,8 @@
 	$(srcdir)/sample.makefile.regen
 
 dist-hook:
-	rm -rf `find $(distdir) -name .svn`
-	rm -rf `find $(distdir) -name "*.core" -or -name ".tmp.*"`
-	rm -rf `find $(distdir) -name "*.[ch].??????"`
+	rm -f `find $(distdir) -name "*.core" -or -name ".tmp.*"`
+	rm -f `find $(distdir) -name "*.[ch].??????"`
 
 CLEANFILES = $(ASN1_FILES_1) $(ASN1_FILES_2) $(ASN1_FILES_3)