diff --git a/browser/base/content/test/general/browser.ini b/browser/base/content/test/general/browser.ini
index 2405f49c4d0a..8bdb1be38b9a 100644
--- a/browser/base/content/test/general/browser.ini
+++ b/browser/base/content/test/general/browser.ini
@@ -289,6 +289,7 @@ subsuite = clipboard
 [browser_misused_characters_in_strings.js]
 [browser_modifiedclick_inherit_principal.js]
 [browser_offlineQuotaNotification.js]
+skip-if = os == "linux" && !debug # bug 1304273
 [browser_feed_discovery.js]
 support-files = feed_discovery.html
 [browser_gZipOfflineChild.js]