diff --git a/internal/config/config_type.go b/internal/config/config_type.go
index badf7ee00..a28521f0e 100644
--- a/internal/config/config_type.go
+++ b/internal/config/config_type.go
@@ -18,6 +18,7 @@ const (
 
 var configValues = map[string][]string{
 	"git_protocol": {"ssh", "https"},
+	"prompt":       {"enabled", "disabled"},
 }
 
 // This interface describes interacting with some persistent configuration for gh.