diff --git a/src/tests/basic.drup.expected b/src/tests/basic.drup.expected
index b544c595..26883f5d 100644
--- a/src/tests/basic.drup.expected
+++ b/src/tests/basic.drup.expected
@@ -9,8 +9,6 @@ i 1 -2 -4 0
 r -4 -1 0
 r -1 0
 r -3 0
-r -3 0
-r -1 0
 r 4 0
 r -2 0
 r 0