diff --git a/boot/helicopter.ks b/boot/helicopter.ks
index cd992ed..f61d23f 100644
--- a/boot/helicopter.ks
+++ b/boot/helicopter.ks
@@ -1,6 +1,6 @@
 deletepath("/boot/helicopter").
 
-compile "0:/lib/stabilize_helicopter" to "1:/lib/".
+compile "0:/lib/stabilize_helicopter" to "1:/lib/stabilize_helicopter".
 compile "0:/init/helicopter" to "1:/init".
 
 // Set OS to boot and restart.
diff --git a/boot/rocket.ks b/boot/rocket.ks
index c982fb2..f610227 100644
--- a/boot/rocket.ks
+++ b/boot/rocket.ks
@@ -5,9 +5,10 @@
 deletepath("/boot/rocket").
 
 // Install software.
-compile "0:/lib/navigation" to "1:/lib/".
-compile "0:/lib/throttle" to "1:/lib/".
-compile "0:/lib/stabilize_rocket" to "1:/lib/".
+copypath("0:/lib/ui", "1:/lib/ui").
+compile "0:/lib/navigation" to "1:/lib/navigation".
+compile "0:/lib/throttle" to "1:/lib/throttle".
+compile "0:/lib/stabilize_rocket" to "1:/lib/stabilize_rocket".
 compile "0:/init/rocket" to "1:/init".
 compile "0:/rocket/launch" to "1:/launch".
 copypath("0:/rocket/execnode", "1:/execnode").
diff --git a/init/rocket.ks b/init/rocket.ks
index ca2020a..b419996 100644
--- a/init/rocket.ks
+++ b/init/rocket.ks
@@ -1,3 +1,5 @@
+@lazyglobal off.
+
 runoncepath("/lib/navigation").
 runoncepath("/lib/throttle").
 runoncepath("/lib/stabilize_rocket").