diff --git a/src/Compat.jl b/src/Compat.jl
index 3c0dc5a5a..8bc244917 100644
--- a/src/Compat.jl
+++ b/src/Compat.jl
@@ -714,7 +714,6 @@ if VERSION < v"1.10.0-DEV.1404"
         size == IsInfinite() && throw(ArgumentError("infinite iterator $v cannot be sorted"))
         sort!(copymutable(v); kws...)
     end
-    sort(v::AbstractVector; kws...) = sort!(copymutable(v); kws...) # for method disambiguation
     Base.sort(::AbstractString; kws...) =
         throw(ArgumentError("sort(::AbstractString) is not supported"))
     Base.sort(::Tuple; kws...) =