diff --git a/src/intrinsics/mod.rs b/src/intrinsics/mod.rs
index 4aeb1e3aab95..39e9e784a478 100644
--- a/src/intrinsics/mod.rs
+++ b/src/intrinsics/mod.rs
@@ -203,7 +203,7 @@ pub(crate) fn codegen_intrinsic_call<'tcx>(
             sym::transmute => {
                 crate::base::codegen_panic(fx, "Transmuting to uninhabited type.", source_info);
             }
-            _ => unimplemented!("unsupported intrinsics {}", intrinsic),
+            _ => unimplemented!("unsupported intrinsic {}", intrinsic),
         }
         return;
     };