diff --git a/activate-icefall.sh b/activate-icefall.sh
new file mode 100644
index 000000000..6116ca47a
--- /dev/null
+++ b/activate-icefall.sh
@@ -0,0 +1 @@
+export PYTHONPATH=/var/data/share20/qc/k2/Github/icefall:$PYTHONPATH