diff --git a/.chktexrc b/.chktexrc
index 7025788..d1fd2ad 100644
--- a/.chktexrc
+++ b/.chktexrc
@@ -1,4 +1,4 @@
 # Exclude these environments from syntax checking
-VerbEnvir { pgfpicture tikzpicture mzn grammar proof }
+VerbEnvir { pgfpicture tikzpicture mzn nzn grammar proof }
 
-WipeArg { \mzninline:{} \Sem:{} \texttt:{} }
+WipeArg { \mzninline:{} \nzninline:{} \Sem:{} \texttt:{} }