diff --git a/install.sh b/install.sh
index a22deeb..8eeb38c 100755
--- a/install.sh
+++ b/install.sh
@@ -12,5 +12,9 @@ cd thread-sphere
 make install
 cd ..
 
+cd chit-chat
+make install
+cd ..
+
 systemctl restart nginx
 systemctl restart bind9
diff --git a/prepare.sh b/prepare.sh
index 12f2796..0107329 100755
--- a/prepare.sh
+++ b/prepare.sh
@@ -15,6 +15,12 @@ cd thread-sphere
 make build
 cd ..
 
+# jet-search
+git clone https://interstellardevelopment.org/code/VM-Experiments/chit-chat.git
+cd chit-chat
+make build
+cd ..
+
 # final
 git clone https://interstellardevelopment.org/code/VM-Experiments/linux-deployment-scripts.git
 cd ..