diff --git a/Modules/pwdmodule.c b/Modules/pwdmodule.c
index b303f95..4e6bd2f 100644
--- a/Modules/pwdmodule.c
+++ b/Modules/pwdmodule.c
@@ -100,7 +100,7 @@
 "getpwuid(uid) -> (pw_name,pw_passwd,pw_uid,\n\
                   pw_gid,pw_gecos,pw_dir,pw_shell)\n\
 Return the password database entry for the given numeric user ID.\n\
-See pwd.__doc__ for more on password database entries.");
+See help(pwd) for more on password database entries.");
 
 static PyObject *
 pwd_getpwuid(PyObject *self, PyObject *args)
@@ -121,7 +121,7 @@
 "getpwnam(name) -> (pw_name,pw_passwd,pw_uid,\n\
                     pw_gid,pw_gecos,pw_dir,pw_shell)\n\
 Return the password database entry for the given user name.\n\
-See pwd.__doc__ for more on password database entries.");
+See help(pwd) for more on password database entries.");
 
 static PyObject *
 pwd_getpwnam(PyObject *self, PyObject *args)
@@ -152,7 +152,7 @@
 "getpwall() -> list_of_entries\n\
 Return a list of all available password database entries, \
 in arbitrary order.\n\
-See pwd.__doc__ for more on password database entries.");
+See help(pwd) for more on password database entries.");
 
 static PyObject *
 pwd_getpwall(PyObject *self)