diff --git a/compiler/rustc/src/main.rs b/compiler/rustc/src/main.rs
index 3f03d1b68695..8c5447a91cdc 100644
--- a/compiler/rustc/src/main.rs
+++ b/compiler/rustc/src/main.rs
@@ -36,7 +36,7 @@ fn main() {
             }
 
             #[used]
-            static _F7: unsafe extern "C" fn() = _rjem_je_zone_register();
+            static _F7: unsafe extern "C" fn() = _rjem_je_zone_register;
         }
     }