diff --git a/gotham_restful/src/openapi/router.rs b/gotham_restful/src/openapi/router.rs
index 2bf93ef..e2113d5 100644
--- a/gotham_restful/src/openapi/router.rs
+++ b/gotham_restful/src/openapi/router.rs
@@ -418,6 +418,9 @@ macro_rules! implOpenapiRouter {
 			}
 			
 			fn create<Handler : ResourceCreate>(&mut self)
+			where
+				Handler::Res : Send + 'static,
+				Handler::Body : 'static
 			{
 				let schema = (self.0).1.add_schema::<Handler::Res>();
 				let body_schema = (self.0).1.add_schema::<Handler::Body>();
@@ -431,6 +434,9 @@ macro_rules! implOpenapiRouter {
 			}
 			
 			fn update_all<Handler : ResourceUpdateAll>(&mut self)
+			where
+				Handler::Res : Send + 'static,
+				Handler::Body : 'static
 			{
 				let schema = (self.0).1.add_schema::<Handler::Res>();
 				let body_schema = (self.0).1.add_schema::<Handler::Body>();
@@ -444,6 +450,9 @@ macro_rules! implOpenapiRouter {
 			}
 			
 			fn update<Handler : ResourceUpdate>(&mut self)
+			where
+				Handler::Res : Send + 'static,
+				Handler::Body : 'static
 			{
 				let schema = (self.0).1.add_schema::<Handler::Res>();
 				let body_schema = (self.0).1.add_schema::<Handler::Body>();