diff --git a/library/std/src/sys/common/thread_local/fast_local.rs b/library/std/src/sys/common/thread_local/fast_local.rs
index 64a725b95810d..2d03d8c140897 100644
--- a/library/std/src/sys/common/thread_local/fast_local.rs
+++ b/library/std/src/sys/common/thread_local/fast_local.rs
@@ -85,7 +85,7 @@ pub macro thread_local_inner {
                 // through `Storage`.
                 #[thread_local]
                 static mut VAL: $t = __INIT;
-                unsafe { Some(&VAL) }
+                unsafe { $crate::option::Option::Some(&VAL) }
             }
         }