diff --git a/winsup/utils/ChangeLog b/winsup/utils/ChangeLog
index a86aa55e9..e0e5ce3c2 100644
--- a/winsup/utils/ChangeLog
+++ b/winsup/utils/ChangeLog
@@ -1,3 +1,9 @@
+2015-02-17  Ken Brown  <kbrown@cornell.edu>
+
+	* dump_setup.cc (check_package_files): Accommodate postinstall
+	files in any directory whose name contains "/postinstall/", not
+	just /etc/postinstall.
+
 2015-02-03  Corinna Vinschen  <corinna@vinschen.de>
 
 	* regtool.cc (longopts): Add --force option.
diff --git a/winsup/utils/dump_setup.cc b/winsup/utils/dump_setup.cc
index 002c91d9f..d65beb624 100644
--- a/winsup/utils/dump_setup.cc
+++ b/winsup/utils/dump_setup.cc
@@ -396,7 +396,7 @@ check_package_files (int verbose, char *package)
 	  if (!directory_exists (verbose, filename, package))
 	    result = false;
 	}
-      else if (!strncmp (filename, "etc/postinstall/", 16))
+      else if (strstr (filename, "/postinstall/"))
 	{
 	  if (!file_exists (verbose, filename, ".done", package))
 	    result = false;