diff --git a/upub/core/src/config.rs b/upub/core/src/config.rs
index 3ead8a4..7036995 100644
--- a/upub/core/src/config.rs
+++ b/upub/core/src/config.rs
@@ -83,9 +83,6 @@ pub struct SecurityConfig {
 	#[serde_inline_default("changeme".to_string())]
 	pub proxy_secret: String,
 
-	#[serde_inline_default(true)]
-	pub show_reply_ids: bool,
-
 	#[serde_inline_default(true)]
 	pub allow_login_refresh: bool,