diff --git a/salt/modules/rpm.py b/salt/modules/rpm.py
index 47449990d5..7c8b789948 100644
--- a/salt/modules/rpm.py
+++ b/salt/modules/rpm.py
@@ -410,8 +410,9 @@ def info(*packages, **attr):
         Comma-separated package attributes. If no 'attr' is specified, all available attributes returned.
 
         Valid attributes are:
-            version, vendor, release, build_date, install_date, build_host, group, source_rpm,
-            arch, size, license, signature, packager, url, summary, description.
+            version, vendor, release, build_date, build_date_time_t, install_date, install_date_time_t,
+            build_host, group, source_rpm, arch, epoch, size, license, signature, packager, url,
+            summary, description.
 
     :return: