diff --git a/spell/en.utf-8.add b/spell/en.utf-8.add
index 8339d83..9d60a62 100644
--- a/spell/en.utf-8.add
+++ b/spell/en.utf-8.add
@@ -558,3 +558,13 @@ vec
 const
 adress/!
 address
+日本語
+ICMP
+IPv4
+IPv6
+Cloudflare's
+SystemD
+ZSTD
+netpulsed
+sudo
+netpulse
diff --git a/spell/en.utf-8.add.spl b/spell/en.utf-8.add.spl
index 5b87829..28cff9c 100644
Binary files a/spell/en.utf-8.add.spl and b/spell/en.utf-8.add.spl differ