diff --git a/run.go b/run.go
index ff5038ceb..0e67486dc 100644
--- a/run.go
+++ b/run.go
@@ -92,6 +92,7 @@ const (
 	RunOperationPlanOnly    RunOperation = "plan_only"
 	RunOperationRefreshOnly RunOperation = "refresh_only"
 	RunOperationDestroy     RunOperation = "destroy"
+	RunOperationEmptyApply  RunOperation = "empty_apply"
 )
 
 // RunList represents a list of runs.