diff --git a/doc/conf.py b/doc/conf.py
index f648ee2d12d..c6a84ea5810 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -104,8 +104,12 @@ def generate_syscalls_stats(_):
         'cachectl',
         'create_module',
         'get_kernel_syms',
+        'getmsg',
+        'getpmsg',
         'mq_getsetattr',
         'nfsservctl',
+        'putmsg',
+        'putpmsg',
         'query_module',
         'reserved177',
         'reserved193',