diff --git a/NEWS b/NEWS
index 7108a8ef..5f52c010 100644
--- a/NEWS
+++ b/NEWS
@@ -13,6 +13,8 @@ generally also includes the bug fixes made in ELinks 0.11.4.GIT.
 
 * critical bug 1029 in user SMJS: Prefer JS_CallFunctionValue over
   JS_CallFunction, which can crash if given a closure.
+* critical bug 1031: Use the same JSRuntime for both user SMJS and
+  scripts on web pages, to work around SpiderMonkey bug 378918.
 * minor bug 951: SpiderMonkey scripting objects used to prevent ELinks
   from removing files from the memory cache