diff --git a/alert.go b/alert.go
index 367dc6b..72604ad 100644
--- a/alert.go
+++ b/alert.go
@@ -33,6 +33,9 @@ type Alert struct {
 	// ResolveAfterMinutes is the number of minutes the Condition must be un-met
 	// before the Alert is considered resolved
 	ResolveAfterMinutes int `json:"resolveAfterMinutes,omitempty"`
+ 
+	// Minutes to wait before re-sending notification of firing alert.
+	NotificationResendFrequencyMinutes int `json:"notificationResendFrequencyMinutes"`
 
 	// Severity is the severity of the Alert, and can be one of SEVERE,
 	// SMOKE, WARN or INFO
diff --git a/target.go b/target.go
index ab81848..1176538 100644
--- a/target.go
+++ b/target.go
@@ -33,6 +33,11 @@ type Target struct {
 	// EmailSubject is the subject of the email which will be sent for this Target
 	// (EMAIL targets only)
 	EmailSubject string `json:"emailSubject"`
+	
+	// IsHTMLContent is a boolean value for wavefront to add HTML Boilerplate
+	// while using HTML Templates as email.
+	// (EMAIL targets only)
+	IsHtmlContent bool `json:"isHtmlContent"`
 
 	// ContentType is the content type for webhook posts (e.g. application/json)
 	// (WEBHOOK targets only)