diff --git a/tests/unit/subsuite.js b/tests/unit/subsuite.js
index 81a00a397d4..ba20a07067d 100644
--- a/tests/unit/subsuite.js
+++ b/tests/unit/subsuite.js
@@ -1,7 +1,6 @@
 (function() {
 
 var versions = [
-		"1.6.0", "1.6.1", "1.6.2", "1.6.3", "1.6.4",
 		"1.7.0", "1.7.1", "1.7.2",
 		"1.8.0", "1.8.1", "1.8.2", "1.8.3",
 		"1.9.0", "1.9.1",