diff --git a/tflm/opt/depthwise_conv_s16.cc b/tflm/opt/depthwise_conv_s16.cc
index e05ef13..0d04e2a 100644
--- a/tflm/opt/depthwise_conv_s16.cc
+++ b/tflm/opt/depthwise_conv_s16.cc
@@ -13,7 +13,7 @@
 void DepthwiseConv2DKelvinS16K3x1(const int16_t* activations,
                                   const int8_t* weights,
                                   const int64_t* biases,
-                                  int channels, int frames,
+                                  int channels, int frames, int dilation,
                                   const int32_t* output_mult,
                                   const int32_t* output_shift,
                                   int32_t output_activation_min,
@@ -45,58 +45,59 @@
     vzip_w_vv(v52, v4, v5);
     vzip_w_vv(v54, v6, v7);
 
-    // Accumulators will be [v48 - v51].
-    const int16_t* local_activations0 = activations + c;
-    const int16_t* local_activations1 = local_activations0 + 16;
-    int16_t* local_output = output + c;
-
-    // Registers [v0-v5 will be for loading activations]
-    // Preload for valid padding:
-    vld_h_p_xx(v0, local_activations0, channels);
-    vld_h_p_xx(v1, local_activations1, channels);
-    vld_h_p_xx(v2, local_activations0, channels);
-    vld_h_p_xx(v3, local_activations1, channels);
-    int frames_left = frames - 2;
-
+    const int32_t step = dilation * channels;
     const int32_t* local_output_mult = output_mult + c;
     const int32_t* local_output_shift = output_shift + c;
+    for (int d = 0; d < dilation; d++) {
+      // Accumulators will be [v48 - v51].
+      const int16_t* local_activations0 = activations + (d * channels) + c;
+      const int16_t* local_activations1 = local_activations0 + 16;
+      int16_t* local_output = output + (d * channels) + c;
 
-    int32_t accumulators[32];
-    while (frames_left > 0) {
-      vld_h_p_xx(v4, local_activations0, channels);
-      vld_h_p_xx(v5, local_activations1, channels);
-      vmulw_w_vv(v48, v58, v0);  // Clobber accumulator
-      vmulw_w_vv(v50, v59, v1);  // Clobber accumulator
-      vadd_w_vv_m(v48, v48, v52);  // Add bias.
-      vmulw_w_vv(v40, v60, v2);
-      vmulw_w_vv(v42, v61, v3);
-      vadd_w_vv_m(v48, v48, v40);
-      vmulw_w_vv(v44, v62, v4);
-      vmulw_w_vv(v46, v63, v5);
-      vadd_w_vv_m(v48, v48, v44);
+      // Registers [v0-v5 will be for loading activations]
+      // Preload for valid padding:
+      vld_h_p_xx(v0, local_activations0, step);
+      vld_h_p_xx(v1, local_activations1, step);
+      vld_h_p_xx(v2, local_activations0, step);
+      vld_h_p_xx(v3, local_activations1, step);
 
-      vzip_w_vv(v48, v48, v49);  // Swizzle accumulators
-      vzip_w_vv(v50, v50, v51);
+      int frames_idx = (2 * dilation) + d;
+      int32_t accumulators[32];
+      for (; frames_idx < frames; frames_idx += dilation) {
+        vld_h_p_xx(v4, local_activations0, step);
+        vld_h_p_xx(v5, local_activations1, step);
+        vmulw_w_vv(v48, v58, v0);  // Clobber accumulator
+        vmulw_w_vv(v50, v59, v1);  // Clobber accumulator
+        vadd_w_vv_m(v48, v48, v52);  // Add bias.
+        vmulw_w_vv(v40, v60, v2);
+        vmulw_w_vv(v42, v61, v3);
+        vadd_w_vv_m(v48, v48, v40);
+        vmulw_w_vv(v44, v62, v4);
+        vmulw_w_vv(v46, v63, v5);
+        vadd_w_vv_m(v48, v48, v44);
 
-      vst_w_x_m(v48, accumulators);  // Store accumulators
+        vzip_w_vv(v48, v48, v49);  // Swizzle accumulators
+        vzip_w_vv(v50, v50, v51);
 
-      // Output pipeline in scalar, to preserve bit accuracy with the ARM CPU
-      // implementation.
-      for (int i = 0; i < 32; i++) {
-        int32_t result = tflite::MultiplyByQuantizedMultiplier(
-            static_cast<int64_t>(accumulators[i]), local_output_mult[i],
-            local_output_shift[i]);
+        vst_w_x_m(v48, accumulators);  // Store accumulators
 
-        local_output[i] = static_cast<int16_t>(
-            std::clamp(result, output_activation_min, output_activation_max));
+        // Output pipeline in scalar, to preserve bit accuracy with the ARM CPU
+        // implementation.
+        for (int i = 0; i < 32; i++) {
+          int32_t result = tflite::MultiplyByQuantizedMultiplier(
+              static_cast<int64_t>(accumulators[i]), local_output_mult[i],
+              local_output_shift[i]);
+
+          local_output[i] = static_cast<int16_t>(
+              std::clamp(result, output_activation_min, output_activation_max));
+        }
+
+        // Slide registers
+        vmvp_vv(v0, v2, v3);
+        vmvp_vv(v2, v4, v5);
+
+        local_output += step;
       }
-
-      // Slide registers
-      vmvp_vv(v0, v2, v3);
-      vmvp_vv(v2, v4, v5);
-
-      local_output += channels;
-      frames_left--;
     }
   }
   // TODO(derekjchow): Handle channels % 32 cases.
@@ -105,4 +106,4 @@
   //   - one final loop handling remainder
 }
 
-}  // namespace kelvin::opt
\ No newline at end of file
+}  // namespace kelvin::opt
diff --git a/tflm/opt/opt.h b/tflm/opt/opt.h
index f12596c..c721803 100644
--- a/tflm/opt/opt.h
+++ b/tflm/opt/opt.h
@@ -74,7 +74,7 @@
     int8_t* output_data);
 void DepthwiseConv2DKelvinS16K3x1(
     const int16_t* activations, const int8_t* weights, const int64_t* biases,
-    int channels, int frames, const int32_t* output_mult,
+    int channels, int frames, int dilation, const int32_t* output_mult,
     const int32_t* output_shift, int32_t output_activation_min,
     int32_t output_activation_max, int16_t* output);
 }  // namespace kelvin::opt