diff --git a/GPy/util/datasets/mocap/cmu/README.txt b/GPy/util/datasets/mocap/cmu/README.txt
new file mode 100644
index 00000000..83bec0b7
--- /dev/null
+++ b/GPy/util/datasets/mocap/cmu/README.txt
@@ -0,0 +1 @@
+this otherwise empty directory is for storing mnocap data, which we don;t distribute