diff --git a/Library/Homebrew/os/mac/mach.rb b/Library/Homebrew/os/mac/mach.rb
index 300b61ab47..f6268fe1e2 100644
--- a/Library/Homebrew/os/mac/mach.rb
+++ b/Library/Homebrew/os/mac/mach.rb
@@ -90,7 +90,7 @@ module MachOShim
   end
 
   def rpaths(resolve_variable_references: true)
-    names = macho.rpaths.uniq
+    names = macho.rpaths
 
     names.map! { |name| resolve_variable_name(name) } if resolve_variable_references