diff --git a/nr/us/nrustc-build b/nr/us/nrustc-build
new file mode 100644
index 00000000000..842e4b651dd
--- /dev/null
+++ b/nr/us/nrustc-build
@@ -0,0 +1 @@
+{"name":"nrustc-build","vers":"0.1.1","deps":[],"cksum":"683cb0b576fdcd524ab132b975f436672c5b0dfd53287b3d131d4c045c62ffd4","features":{},"yanked":false}