diff --git a/services/clsi/app/coffee/CompileManager.coffee b/services/clsi/app/coffee/CompileManager.coffee
index a47f0f8e88..fa8c9fafee 100644
--- a/services/clsi/app/coffee/CompileManager.coffee
+++ b/services/clsi/app/coffee/CompileManager.coffee
@@ -48,6 +48,7 @@ module.exports = CompileManager =
 			isLaTeXFile = request.rootResourcePath?.match(/\.tex$/i)
 			if request.check? and isLaTeXFile
 				env['CHKTEX_OPTIONS'] = '-nall -e9 -e10 -w15 -w16'
+				env['CHKTEX_ULIMIT_OPTIONS'] = '-t 5 -v 16000'
 				if request.check is 'error'
 					env['CHKTEX_EXIT_ON_ERROR'] =  1
 				if request.check is 'validate'