diff --git a/types/types.go b/types/types.go
index b7c27de1..3263015a 100644
--- a/types/types.go
+++ b/types/types.go
@@ -60,9 +60,10 @@ func (n *IPNet) UnmarshalJSON(data []byte) error {
 type NetConf struct {
 	CNIVersion string `json:"cniVersion,omitempty"`
 
-	Name string `json:"name,omitempty"`
-	Type string `json:"type,omitempty"`
-	IPAM struct {
+	Name         string          `json:"name,omitempty"`
+	Type         string          `json:"type,omitempty"`
+	Capabilities map[string]bool `json:"capabilities,omitempty"`
+	IPAM         struct {
 		Type string `json:"type,omitempty"`
 	} `json:"ipam,omitempty"`
 	DNS DNS `json:"dns"`