#1939: update code object docstring.
diff --git a/Objects/codeobject.c b/Objects/codeobject.c
index 80c2df9..9bb2ca6 100644
--- a/Objects/codeobject.c
+++ b/Objects/codeobject.c
@@ -179,8 +179,9 @@
 }
 
 PyDoc_STRVAR(code_doc,
-"code(argcount, nlocals, stacksize, flags, codestring, constants, names,\n\
-      varnames, filename, name, firstlineno, lnotab[, freevars[, cellvars]])\n\
+"code(argcount, kwonlyargcount nlocals, stacksize, flags, codestring,\n\
+      constants, names, varnames, filename, name, firstlineno,\n\
+      lnotab[, freevars[, cellvars]])\n\
 \n\
 Create a code object.  Not for the faint of heart.");