diff --git a/xpd.xml b/xpd.xml
index b201845d..c44e7c23 100644
--- a/xpd.xml
+++ b/xpd.xml
@@ -101,7 +101,8 @@
     <release parenthash = "929437e7df13732b917c4bedc8f74166840c08b7" version = "6.14.1beta0" githash = "977044168b6ad1c24c666c4cdc535967e2a74c71"></release>
     <release parenthash = "95f44bf396ad9db3a98ed44811ebb3eda567b66e" version = "6.15.1rc0" githash = "577d68a08b45d6ef32d07fedfdb0d030daa2278c"></release>
     <release parenthash = "0ed22a04170f3b17dc5d471b6f5a2fb68ed71f4f" version = "6.15.1rc1" githash = "b24377ad993cec6ddfbccc867618fbb8812e466f"></release>
-    <release parenthash = "136edf6bf7393d30e1f85197b72585c22611d94f" version = "6.15.2rc0"></release>
+    <release parenthash = "136edf6bf7393d30e1f85197b72585c22611d94f" version = "6.15.2rc0" githash = "ef12c7afda6d448e22b7eb53c21d23e986db7b0d"></release>
+    <release parenthash = "60b6ca27825c4ab385fb945acf23089a4240a5ba" version = "6.18.0alpha0"></release>
     <subpartnumber>XM-004720-SM</subpartnumber>
     <vendor>XMOS</vendor>
     <version_defines>