diff --git a/src/core/CL/cl_kernels/helpers_asymm.h b/src/core/CL/cl_kernels/helpers_asymm.h
index eea4458..27878cd 100644
--- a/src/core/CL/cl_kernels/helpers_asymm.h
+++ b/src/core/CL/cl_kernels/helpers_asymm.h
@@ -192,7 +192,7 @@
 
 /** Each bit of the result is set to the corresponding bit of either then_val or
  * else_val depending on whether the corresponding bit of if_mask is set.
- * Equivalent to the VBSL instruction in Arm Neon.
+ * Equivalent to the VBSL instruction in Arm® Neon™.
  *
  * @param[in] size Size of vector.
  *
@@ -320,7 +320,7 @@
     }
 
 /** Calculates (a+b)/2, rounded to the nearest integer.
- * Equivalent to VRHADD in the Arm Neon instruction set.
+ * Equivalent to VRHADD in the Arm Arm® Neon™ instruction set.
  *
  * @param[in] size Size of vector.
  *