diff --git a/google/resource_compute_target_http_proxy.go b/google/resource_compute_target_http_proxy.go
index db3cdfb9..51e7dc39 100644
--- a/google/resource_compute_target_http_proxy.go
+++ b/google/resource_compute_target_http_proxy.go
@@ -184,6 +184,8 @@ func resourceComputeTargetHttpProxyUpdate(d *schema.ResourceData, meta interface
 	var res map[string]interface{}
 	op := &compute.Operation{}
 
+	d.Partial(true)
+
 	if d.HasChange("url_map") {
 		descriptionProp, err := expandComputeTargetHttpProxyDescription(d.Get("description"), d, config)
 		if err != nil {
@@ -224,8 +226,12 @@ func resourceComputeTargetHttpProxyUpdate(d *schema.ResourceData, meta interface
 		if err != nil {
 			return err
 		}
+
+		d.SetPartial("url_map")
 	}
 
+	d.Partial(false)
+
 	return resourceComputeTargetHttpProxyRead(d, meta)
 }
 
diff --git a/google/resource_compute_target_ssl_proxy.go b/google/resource_compute_target_ssl_proxy.go
index 9b3fa31e..032345f6 100644
--- a/google/resource_compute_target_ssl_proxy.go
+++ b/google/resource_compute_target_ssl_proxy.go
@@ -210,6 +210,8 @@ func resourceComputeTargetSslProxyUpdate(d *schema.ResourceData, meta interface{
 	var res map[string]interface{}
 	op := &compute.Operation{}
 
+	d.Partial(true)
+
 	if d.HasChange("proxy_header") {
 		descriptionProp, err := expandComputeTargetSslProxyDescription(d.Get("description"), d, config)
 		if err != nil {
@@ -260,6 +262,8 @@ func resourceComputeTargetSslProxyUpdate(d *schema.ResourceData, meta interface{
 		if err != nil {
 			return err
 		}
+
+		d.SetPartial("proxy_header")
 	}
 	if d.HasChange("backend_service") {
 		descriptionProp, err := expandComputeTargetSslProxyDescription(d.Get("description"), d, config)
@@ -311,6 +315,8 @@ func resourceComputeTargetSslProxyUpdate(d *schema.ResourceData, meta interface{
 		if err != nil {
 			return err
 		}
+
+		d.SetPartial("backend_service")
 	}
 	if d.HasChange("ssl_certificates") {
 		descriptionProp, err := expandComputeTargetSslProxyDescription(d.Get("description"), d, config)
@@ -362,8 +368,12 @@ func resourceComputeTargetSslProxyUpdate(d *schema.ResourceData, meta interface{
 		if err != nil {
 			return err
 		}
+
+		d.SetPartial("ssl_certificates")
 	}
 
+	d.Partial(false)
+
 	return resourceComputeTargetSslProxyRead(d, meta)
 }