diff --git a/cmd/restic/integration_test.go b/cmd/restic/integration_test.go
index c2d5f7197..fa95eca92 100644
--- a/cmd/restic/integration_test.go
+++ b/cmd/restic/integration_test.go
@@ -18,6 +18,7 @@ import (
 	"github.com/restic/restic/backend"
 	"github.com/restic/restic/debug"
 	"github.com/restic/restic/filter"
+	"github.com/restic/restic/repository"
 	. "github.com/restic/restic/test"
 )
 
@@ -683,3 +684,8 @@ func TestRebuildIndex(t *testing.T) {
 		}
 	})
 }
+
+func TestRebuildIndexAlwaysFull(t *testing.T) {
+	repository.IndexFull = func(*repository.Index) bool { return true }
+	TestRebuildIndex(t)
+}