diff --git a/plugins/ets/doc/spec/17_experimental.rst b/plugins/ets/doc/spec/17_experimental.rst
index 2f7ff8f5c86ff2991eb663f0f24d65c6a83ae997..671a26da861ac8b416f5955fbbd3f7a60ec84b85 100644
--- a/plugins/ets/doc/spec/17_experimental.rst
+++ b/plugins/ets/doc/spec/17_experimental.rst
@@ -1087,7 +1087,7 @@ Extension Functions
 
 .. meta:
     frontend_status: Partly
-    todo: support static extension function, import/export extension function, extension function for primitive type
+    todo: support static extension function, extension function for primitive type
 
 The *extension function* mechanism allows using a special form of top-level
 functions as class or interface extensions. Syntactically, *extension* is the