diff --git a/library/core/src/cmp.rs b/library/core/src/cmp.rs
index a1ed993b7d9..818a36002e7 100644
--- a/library/core/src/cmp.rs
+++ b/library/core/src/cmp.rs
@@ -901,7 +901,6 @@ fn min(self, other: Self) -> Self
     fn clamp(self, min: Self, max: Self) -> Self
     where
         Self: Sized,
-        Self: PartialOrd,
     {
         assert!(min <= max);
         if self < min {