3 files changed, 6 insertions, 2 deletions
diff --git a/arm_compute/runtime/CL/CLHelpers.h b/arm_compute/runtime/CL/CLHelpers.h
index 84f155afd2..6d00026df9 100644
--- a/arm_compute/runtime/CL/CLHelpers.h
+++ b/arm_compute/runtime/CL/CLHelpers.h
@@ -29,8 +29,10 @@
 
 namespace arm_compute
 {
+// Forward declarations
 class CLRuntimeContext;
 class ICLKernel;
+
 /** This function creates an OpenCL context and a device.
  *
  * @note In debug builds, the function will automatically enable cl_arm_printf if the driver/device supports it.
diff --git a/arm_compute/runtime/CL/CLScheduler.h b/arm_compute/runtime/CL/CLScheduler.h
index 720c8b37f5..36208208f4 100644
--- a/arm_compute/runtime/CL/CLScheduler.h
+++ b/arm_compute/runtime/CL/CLScheduler.h
@@ -153,5 +153,5 @@ private:
     ICLTuner                 *_cl_tuner;
     std::unique_ptr<ICLTuner> _cl_default_static_tuner;
 };
-}
+} // namespace arm_compute
 #endif /* __ARM_COMPUTE_CLSCHEDULER_H__ */
diff --git a/arm_compute/runtime/CL/ICLSimpleFunction.h b/arm_compute/runtime/CL/ICLSimpleFunction.h
index 8399a3d58e..5b6b608705 100644
--- a/arm_compute/runtime/CL/ICLSimpleFunction.h
+++ b/arm_compute/runtime/CL/ICLSimpleFunction.h
@@ -32,7 +32,9 @@
 
 namespace arm_compute
 {
+// Forward declarations
 class CLRuntimeContext;
+
 /** Basic interface for functions which have a single OpenCL kernel */
 class ICLSimpleFunction : public IFunction
 {
@@ -60,5 +62,5 @@ protected:
     CLFillBorderKernel         _border_handler; /**< Kernel to handle  borders */
     CLRuntimeContext          *_ctx;            /**< Context to use */
 };
-}
+} // namespace arm_compute
 #endif /*__ARM_COMPUTE_ICLSIMPLEFUNCTION_H__ */