diff --git a/include/ck/utility/data_type.hpp b/include/ck/utility/data_type.hpp
index ff611d2136..5fbe30d21b 100644
--- a/include/ck/utility/data_type.hpp
+++ b/include/ck/utility/data_type.hpp
@@ -71,17 +71,6 @@ struct f4x2_pk_t
     {
         return !(lhs == rhs);
     }
-
-    // Compare operator
-    __host__ __device__ friend bool operator==(const f4x2_pk_t& lhs, const f4x2_pk_t& rhs)
-    {
-        return lhs.data == rhs.data;
-    }
-
-    __host__ __device__ friend bool operator!=(const f4x2_pk_t& lhs, const f4x2_pk_t& rhs)
-    {
-        return !(lhs == rhs);
-    }
 };
 
 template <typename BitType, index_t pk_size>