diff --git a/arm_compute/core/CL/CLHelpers.h b/arm_compute/core/CL/CLHelpers.h
index c718265..fe2d833 100644
--- a/arm_compute/core/CL/CLHelpers.h
+++ b/arm_compute/core/CL/CLHelpers.h
@@ -150,14 +150,14 @@
  *
  * @return True if the extension is supported
  */
-bool fp16_support(const cl::Device &device);
+bool fp16_supported(const cl::Device &device);
 /** Helper function to check whether the arm_non_uniform_work_group_size extension is supported
  *
  * @param[in] device A CL device
  *
  * @return True if the extension is supported
  */
-bool non_uniform_workgroup_support(const cl::Device &device);
+bool arm_non_uniform_workgroup_supported(const cl::Device &device);
 /** Helper function to check whether a gpu target is equal to the provided targets
  *
  * @param[in] target_to_check gpu target to check
diff --git a/arm_compute/core/CL/CLTypes.h b/arm_compute/core/CL/CLTypes.h
index 14c31fa..ca48781 100644
--- a/arm_compute/core/CL/CLTypes.h
+++ b/arm_compute/core/CL/CLTypes.h
@@ -34,7 +34,7 @@
 /** Available GPU Targets */
 enum class GPUTarget
 {
-    UNKNOWN       = 0x000,
+    UNKNOWN       = 0x101,
     GPU_ARCH_MASK = 0xF00,
     MIDGARD       = 0x100,
     BIFROST       = 0x200,
diff --git a/arm_compute/core/CL/ICLKernel.h b/arm_compute/core/CL/ICLKernel.h
index e6700cd..2d70819 100644
--- a/arm_compute/core/CL/ICLKernel.h
+++ b/arm_compute/core/CL/ICLKernel.h
@@ -193,7 +193,7 @@
      *
      * @param[in] lws_hint Local-Workgroup-Size to use
      */
-    void set_lws_hint(cl::NDRange &lws_hint)
+    void set_lws_hint(const cl::NDRange &lws_hint)
     {
         _lws_hint = lws_hint;
     }