diff --git a/torchsummary/torchsummary.py b/torchsummary/torchsummary.py
index cbe18e3..34216b1 100644
--- a/torchsummary/torchsummary.py
+++ b/torchsummary/torchsummary.py
@@ -32,6 +32,10 @@ def hook(module, input, output):
                 summary[m_key]["trainable"] = module.weight.requires_grad
             if hasattr(module, "bias") and hasattr(module.bias, "size"):
                 params += torch.prod(torch.LongTensor(list(module.bias.size())))
+            if hasattr(module, "running_mean") and hasattr(module.running_mean, "size") and hasattr(module, "track_running_stats") and module.track_running_stats:
+                params += torch.prod(torch.LongTensor(list(module.running_mean.size())))
+            if hasattr(module, "running_var") and hasattr(module.running_var, "size") and hasattr(module, "track_running_stats") and module.track_running_stats:
+                params += torch.prod(torch.LongTensor(list(module.running_var.size())))                
             summary[m_key]["nb_params"] = params
 
         if (