diff --git a/arm_compute/core/CL/CLHelpers.h b/arm_compute/core/CL/CLHelpers.h
index b93bae8..365ecb0 100644
--- a/arm_compute/core/CL/CLHelpers.h
+++ b/arm_compute/core/CL/CLHelpers.h
@@ -43,7 +43,7 @@
 };
 
 /** Max vector width of an OpenCL vector */
-static constexpr const unsigned int max_cl_vector_width = 16;
+static constexpr unsigned int max_cl_vector_width = 16;
 
 /** Translates a tensor data type to the appropriate OpenCL type.
  *