diff --git a/3/c/cdk b/3/c/cdk
new file mode 100644
index 00000000000..b59659e5282
--- /dev/null
+++ b/3/c/cdk
@@ -0,0 +1 @@
+{"name":"cdk","vers":"0.0.0","deps":[],"cksum":"57142e104207e10db4327b24e62a33934127cd68a6bb0c8597b21eed56ee351c","features":{},"yanked":false}