diff --git a/anda/nim/nim-nightly/nim-nightly.spec b/anda/nim/nim-nightly/nim-nightly.spec
index 7925f004c1..323ea4c9d9 100644
--- a/anda/nim/nim-nightly/nim-nightly.spec
+++ b/anda/nim/nim-nightly/nim-nightly.spec
@@ -1,5 +1,5 @@
 %global csrc_commit 561b417c65791cd8356b5f73620914ceff845d10
-%global commit 05a7c0fdd098b1971041f742ebf9e1871e4ad2b4
+%global commit 2b1a671f1cbe4d3443537435ef0f0cddf928abbf
 %global ver 2.1.1
 %global debug_package %nil