diff --git a/man/sd_bus_slot_ref.xml b/man/sd_bus_slot_ref.xml
index c73f3c9e29..22b288bfcc 100644
--- a/man/sd_bus_slot_ref.xml
+++ b/man/sd_bus_slot_ref.xml
@@ -99,7 +99,6 @@
sd-bus3,
sd_bus_new3,
sd_bus_message_new3,
- sd_bus_slot_new_signal3,
sd_bus_call_method_async3