diff --git a/src/app/main.c b/src/app/main.c
index a093b522..9ee2d6e2 100644
--- a/src/app/main.c
+++ b/src/app/main.c
@@ -99,6 +99,31 @@ rpmostree_option_context_parse (GOptionContext *context,
   return TRUE;
 }
 
+void
+rpmostree_print_gpg_verify_result (OstreeGpgVerifyResult *result)
+{
+  GString *buffer;
+  guint n_sigs, ii;
+
+  n_sigs = ostree_gpg_verify_result_count_all (result);
+
+  /* XXX If we ever add internationalization, use ngettext() here. */
+  g_print ("GPG: Verification enabled, found %u signature%s:\n",
+           n_sigs, n_sigs == 1 ? "" : "s");
+
+  buffer = g_string_sized_new (256);
+
+  for (ii = 0; ii < n_sigs; ii++)
+    {
+      g_string_append_c (buffer, '\n');
+      ostree_gpg_verify_result_describe (result, ii, buffer, "  ",
+                                         OSTREE_GPG_SIGNATURE_FORMAT_DEFAULT);
+    }
+
+  g_print ("%s\n", buffer->str);
+  g_string_free (buffer, TRUE);
+}
+
 int
 main (int    argc,
       char **argv)
diff --git a/src/app/rpmostree-builtin-upgrade.c b/src/app/rpmostree-builtin-upgrade.c
index e67f9f07..432eac8a 100644
--- a/src/app/rpmostree-builtin-upgrade.c
+++ b/src/app/rpmostree-builtin-upgrade.c
@@ -45,6 +45,20 @@ static GOptionEntry option_entries[] = {
   { NULL }
 };
 
+static void
+gpg_verify_result_cb (OstreeRepo *repo,
+                      const char *checksum,
+                      OstreeGpgVerifyResult *result,
+                      GSConsole *console)
+{
+  /* Temporarily place the GSConsole stream (which is just stdout)
+   * back in normal mode before printing GPG verification results. */
+  gs_console_end_status_line (console, NULL, NULL);
+
+  g_print ("\n");
+  rpmostree_print_gpg_verify_result (result);
+}
+
 gboolean
 rpmostree_builtin_upgrade (int             argc,
                            char          **argv,
@@ -63,6 +77,7 @@ rpmostree_builtin_upgrade (int             argc,
 
   gs_free char *origin_description = NULL;
   gs_unref_object OstreeRepo *repo = NULL; 
+  gulong signal_handler_id = 0;
 
   if (!rpmostree_option_context_parse (context, option_entries, &argc, &argv, error))
     goto out;
@@ -89,6 +104,10 @@ rpmostree_builtin_upgrade (int             argc,
     {
       gs_console_begin_status_line (console, "", NULL, NULL);
       progress = ostree_async_progress_new_and_connect (ostree_repo_pull_default_console_progress_changed, console);
+      signal_handler_id = g_signal_connect (repo, "gpg-verify-result",
+                                            G_CALLBACK (gpg_verify_result_cb),
+                                            console);
+
     }
 
   if (opt_allow_downgrade)  
@@ -185,5 +204,8 @@ rpmostree_builtin_upgrade (int             argc,
   if (console)
     (void) gs_console_end_status_line (console, NULL, NULL);
 
+  if (signal_handler_id > 0)
+    g_signal_handler_disconnect (repo, signal_handler_id);
+
   return ret;
 }
diff --git a/src/app/rpmostree-builtins.h b/src/app/rpmostree-builtins.h
index 8e1c5d12..480d06c6 100644
--- a/src/app/rpmostree-builtins.h
+++ b/src/app/rpmostree-builtins.h
@@ -46,5 +46,7 @@ gboolean rpmostree_option_context_parse (GOptionContext *context,
                                          char ***argv,
                                          GError **error);
 
+void rpmostree_print_gpg_verify_result (OstreeGpgVerifyResult *result);
+
 G_END_DECLS