diff --git a/Doc/library/dis.rst b/Doc/library/dis.rst
index cf880fcc020..10cf55599a8 100644
--- a/Doc/library/dis.rst
+++ b/Doc/library/dis.rst
@@ -733,11 +733,6 @@ the more significant byte last.
    Used by the :keyword:`del` statement.
 
 
-.. opcode:: SET_LINENO (lineno)
-
-   This opcode is obsolete.
-
-
 .. opcode:: RAISE_VARARGS (argc)
 
    Raises an exception. *argc* indicates the number of parameters to the raise