diff --git a/services/keystore/src/platform/baosec.rs b/services/keystore/src/platform/baosec.rs
index 4a9a70412..adc7b15ef 100644
--- a/services/keystore/src/platform/baosec.rs
+++ b/services/keystore/src/platform/baosec.rs
@@ -1,3 +1,3 @@
 use xous::SID;
 
-pub fn keystore(sid: SID) -> ! { loop {} }
+pub fn keystore(_sid: SID) -> ! { loop {} }