diff --git a/termenv_other.go b/termenv_other.go
index 93a43b6..da392da 100644
--- a/termenv_other.go
+++ b/termenv_other.go
@@ -1,5 +1,5 @@
-//go:build js || plan9 || aix
-// +build js plan9 aix
+//go:build js || plan9 || aix || wasm
+// +build js plan9 aix wasm
 
 package termenv