diff --git a/browser/components/aboutconfig/test/browser/browser.ini b/browser/components/aboutconfig/test/browser/browser.ini
index 38ba80daea71..9fd96594f92c 100644
--- a/browser/components/aboutconfig/test/browser/browser.ini
+++ b/browser/components/aboutconfig/test/browser/browser.ini
@@ -7,6 +7,7 @@ support-files =
 [browser_basic.js]
 [browser_clipboard.js]
 [browser_edit.js]
+skip-if = os == 'linux' && ccov  # Bug 1613515, the test consistently times out on Linux coverage builds.
 [browser_locked.js]
 [browser_observe.js]
 [browser_search.js]