diff --git a/Documentation/design/installconfig.md b/Documentation/design/installconfig.md
index 313b31a97ba..525f6fbf609 100644
--- a/Documentation/design/installconfig.md
+++ b/Documentation/design/installconfig.md
@@ -128,8 +128,6 @@ type LibvirtNetwork struct {
     Name string `json:"name"`
     // IfName is the name of the network interface.
     IfName string `json:"if"`
-    // DNSServer is the name of the DNS server.
-    DNSServer string `json:"resolver"`
     // IPRange is the range of IPs to use.
     IPRange string `json:"ipRange"`
 }
diff --git a/pkg/asset/installconfig/installconfig_test.go b/pkg/asset/installconfig/installconfig_test.go
index d708b2318ae..12ce4aad5fc 100644
--- a/pkg/asset/installconfig/installconfig_test.go
+++ b/pkg/asset/installconfig/installconfig_test.go
@@ -87,8 +87,7 @@ func TestInstallConfigGenerate(t *testing.T) {
     network:
       if: ""
       ipRange: ""
-      name: ""
-      resolver: ""`,
+      name: ""`,
 		},
 	}
 	for _, tc := range cases {
diff --git a/pkg/types/installconfig.go b/pkg/types/installconfig.go
index 399d54aaf9c..7117e518df0 100644
--- a/pkg/types/installconfig.go
+++ b/pkg/types/installconfig.go
@@ -107,8 +107,6 @@ type LibvirtNetwork struct {
 	Name string `json:"name"`
 	// IfName is the name of the network interface.
 	IfName string `json:"if"`
-	// DNSServer is the name of the DNS server.
-	DNSServer string `json:"resolver"`
 	// IPRange is the range of IPs to use.
 	IPRange string `json:"ipRange"`
 }