diff --git a/scripting/javascript/spidermonkey-win32/include/js-config.h b/scripting/javascript/spidermonkey-win32/include/js-config.h
index 276e3873df..fe80c53b51 100755
--- a/scripting/javascript/spidermonkey-win32/include/js-config.h
+++ b/scripting/javascript/spidermonkey-win32/include/js-config.h
@@ -20,7 +20,7 @@
 
 /* Define to 1 if SpiderMonkey should support the ability to perform
    entirely too much GC.  */
-#define JS_GC_ZEAL 1
+/* #undef JS_GC_ZEAL */
 
 /* Define to 1 if the <endian.h> header is present and
    useable.  See jscpucfg.h.  */
diff --git a/scripting/javascript/spidermonkey-win32/lib/mozjs.dll.REMOVED.git-id b/scripting/javascript/spidermonkey-win32/lib/mozjs.dll.REMOVED.git-id
index 418fea8c97..cc34dca135 100644
--- a/scripting/javascript/spidermonkey-win32/lib/mozjs.dll.REMOVED.git-id
+++ b/scripting/javascript/spidermonkey-win32/lib/mozjs.dll.REMOVED.git-id
@@ -1 +1 @@
-addb99612208912260540ce3f0c83c10691113ee
\ No newline at end of file
+4ad01089bb49ad04514732ec048741e29f0c96cd
\ No newline at end of file
diff --git a/scripting/javascript/spidermonkey-win32/lib/mozjs.lib.REMOVED.git-id b/scripting/javascript/spidermonkey-win32/lib/mozjs.lib.REMOVED.git-id
index bb1c897766..1877266d35 100644
--- a/scripting/javascript/spidermonkey-win32/lib/mozjs.lib.REMOVED.git-id
+++ b/scripting/javascript/spidermonkey-win32/lib/mozjs.lib.REMOVED.git-id
@@ -1 +1 @@
-779037ed47868bd3ac30b54b6609721f40b669eb
\ No newline at end of file
+f6c344ca7e8e7b57e400dec772ebfbe83903ae75
\ No newline at end of file