diff --git a/arm_compute/graph/nodes/ConvolutionLayerNode.h b/arm_compute/graph/nodes/ConvolutionLayerNode.h
index 4299be6..0698ac1 100644
--- a/arm_compute/graph/nodes/ConvolutionLayerNode.h
+++ b/arm_compute/graph/nodes/ConvolutionLayerNode.h
@@ -37,11 +37,13 @@
     /** Constructor
      *
      * @param[in] info           Convolution layer attributes
+     * @param[in] num_groups     (Optional) Number of groups (Defaults to 1)
      * @param[in] method         (Optional) Convolution method to use
      * @param[in] fast_math_hint (Optional) Fast math hint
      * @param[in] out_quant_info (Optional) Output quantization info
      */
     ConvolutionLayerNode(PadStrideInfo     info,
+                         unsigned int      num_groups     = 1,
                          ConvolutionMethod method         = ConvolutionMethod::Default,
                          FastMathHint      fast_math_hint = FastMathHint::Disabled,
                          QuantizationInfo  out_quant_info = QuantizationInfo());
@@ -73,6 +75,11 @@
      * @return Convolution information
      */
     PadStrideInfo convolution_info() const;
+    /** Number of groups in convolution accessor
+     *
+     * @return Number of groups in convolution
+     */
+    unsigned int num_groups() const;
     /** Computes convolution output descriptor
      *
      * @param[in] input_descriptor   Input descriptor
@@ -93,6 +100,7 @@
 
 private:
     PadStrideInfo     _info;
+    unsigned int      _num_groups;
     ConvolutionMethod _method;
     FastMathHint      _fast_math_hint;
     QuantizationInfo  _out_quant_info;