diff --git a/crates/ruma-events/src/room/create.rs b/crates/ruma-events/src/room/create.rs
index 036b3687..b9e5e1b9 100644
--- a/crates/ruma-events/src/room/create.rs
+++ b/crates/ruma-events/src/room/create.rs
@@ -175,7 +175,6 @@ mod tests {
         );
     }
 
-    #[cfg(feature = "unstable-pre-spec")]
     #[test]
     fn space_deserialization() {
         let json = json!({