diff --git a/api/agent.go b/api/agent.go
index c4ec96f1c1..2992791b3c 100644
--- a/api/agent.go
+++ b/api/agent.go
@@ -7,22 +7,15 @@ import (
 
 // AgentCheck represents a check known to the agent
 type AgentCheck struct {
-	Node                           string
-	CheckID                        string
-	Name                           string
-	Status                         string
-	Notes                          string
-	Output                         string
-	ServiceID                      string
-	ServiceName                    string
-	HTTP                           string
-	Header                         map[string][]string
-	Method                         string
-	TLSSkipVerify                  bool
-	TCP                            string
-	Interval                       ReadableDuration
-	Timeout                        ReadableDuration
-	DeregisterCriticalServiceAfter ReadableDuration
+	Node        string
+	CheckID     string
+	Name        string
+	Status      string
+	Notes       string
+	Output      string
+	ServiceID   string
+	ServiceName string
+	Definition  HealthCheckDefinition
 }
 
 // AgentService represents a service known to the agent