diff --git a/quota.spec b/quota.spec
index 1c5ac43..cdc241d 100644
--- a/quota.spec
+++ b/quota.spec
@@ -29,7 +29,7 @@ Summary:    System administration tools for monitoring users' disk usage
 # config.rpath:                     GPLv2+ with exception
 # config.sub:                       GPLv3+ with exception
 # configure:                        FSFUL
-# install-sh:                       MIT
+# install-sh:                       MIT and Public Domain
 # m4/gettext.m4:                    GPL with exception
 # m4/iconv.m4:                      GPL with exception
 # m4/lib-ld.m4:                     GPL with exception