diff --git a/index.xml b/index.xml
index cd9dc1d6c..f34552af7 100644
--- a/index.xml
+++ b/index.xml
@@ -25,7 +25,7 @@
 
 <!--
 	<index name="VM downloaders">
-		<pkg path="_/pkg/fetch-nixos" info="Download and prepare a NixOS VM"/>
+		<pkg path="_/pkg/fetch_nixos" info="Download and prepare a NixOS VM"/>
 	</index>
  -->
 
diff --git a/runtimes/fetch-nixos/Tupfile b/runtimes/fetch-nixos/Tupfile
index 80fbfa1db..6cae4df23 100644
--- a/runtimes/fetch-nixos/Tupfile
+++ b/runtimes/fetch-nixos/Tupfile
@@ -1,4 +1,4 @@
-TARGET_NAME = fetch-nixos
+TARGET_NAME = fetch_nixos
 
 PKG_DEPENDS += \
 	@(SDK_USER)/src/init/@(SDK_VERSION) \
@@ -17,8 +17,8 @@ PKG_DEPENDS += \
 
 include_rules
 
-URL = http://hydra.nixos.org/build/89920163/download/1/nixos-minimal-19.03beta170766.5b38b4572a4-x86_64-linux.iso
-SHA256 = d8dcb02f96108720c451b0858dab42ac2ad6fc47442298b3a5338b14bfc76f30
+URL = https://releases.nixos.org/nixos/18.09/nixos-18.09.2436.395a543f360/nixos-minimal-18.09.2436.395a543f360-x86_64-linux.iso
+SHA256 = 056a16891c416297944617f274c79b45c3d9d16a4d584e67947923a2f3c7ad3b
 
 : runtime.in |> ^ SED %o^ \
 	sed \
@@ -28,8 +28,6 @@ SHA256 = d8dcb02f96108720c451b0858dab42ac2ad6fc47442298b3a5338b14bfc76f30
 
 : nixos.vbox |> !collect_raw |>
 : machine.vdi |> !collect_raw |>
+: |> !raw |>
 
 : runtime |> !collect_pkg_runtime |> {package}
-
-: |> !raw |>
-: |> !pkg |>
diff --git a/runtimes/fetch-nixos/nixos.vbox b/runtimes/fetch-nixos/nixos.vbox
index 514f872f5..242bd2706 100644
--- a/runtimes/fetch-nixos/nixos.vbox
+++ b/runtimes/fetch-nixos/nixos.vbox
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
-<VirtualBox xmlns="http://www.virtualbox.org/" version="1.16-linux">
-  <Machine uuid="{bfed5bfd-3cd4-4fc5-90b6-1e7024203bdd}" name="NixOS 18.09.2274.dc4823f6032 (x86_64-linux)" OSType="Linux26_64" snapshotFolder="Snapshots" lastStateChange="2019-02-28T14:13:20Z">
+<VirtualBox xmlns="http://www.virtualbox.org/" version="1.14-freebsd">
+  <Machine uuid="{37ab43a5-38d8-4491-93f5-5b0b077f5c32}" name="ubuntu_16_04_64" OSType="Ubuntu_64" snapshotFolder="Snapshots" lastStateChange="2018-01-23T18:40:00Z">
     <MediaRegistry>
       <HardDisks>
         <HardDisk uuid="{a90a16bf-f724-4321-99df-5498d6e4b796}" location="machine.vdi" format="VDI" type="Normal"/>
@@ -17,7 +17,8 @@
       </CPU>
       <Memory RAMSize="1536"/>
       <HID Pointing="USBTablet"/>
-      <Display VRAMSize="32"/>
+      <Display VRAMSize="20"/>
+      <RemoteDisplay enabled="false"/>
       <BIOS>
         <IOAPIC enabled="true"/>
       </BIOS>
@@ -31,7 +32,15 @@
           <BridgedInterface/>
         </Adapter>
       </Network>
-      <AudioAdapter driver="ALSA" enabled="true" enabledIn="false" enabledOut="false"/>
+      <UART>
+        <Port slot="0" enabled="false" IOBase="0x3f8" IRQ="4" hostMode="Disconnected"/>
+        <Port slot="1" enabled="false" IOBase="0x2f8" IRQ="3" hostMode="Disconnected"/>
+      </UART>
+      <LPT>
+        <Port slot="0" enabled="false" IOBase="0x378" IRQ="7"/>
+        <Port slot="1" enabled="false" IOBase="0x378" IRQ="7"/>
+      </LPT>
+      <AudioAdapter controller="HDA" driver="OSS" enabled="false"/>
       <RTC localOrUTC="UTC"/>
       <SharedFolders>
         <SharedFolder name="shared" hostPath="/shared" writable="true" autoMount="true"/>
diff --git a/runtimes/fetch-nixos/runtime.in b/runtimes/fetch-nixos/runtime.in
index d56bc7319..e8607012b 100644
--- a/runtimes/fetch-nixos/runtime.in
+++ b/runtimes/fetch-nixos/runtime.in
@@ -20,7 +20,6 @@
 		<rom label="menu_view_styles.tar"/>
 		<rom label="nixos.vbox"/>
 		<rom label="report_rom"/>
-		<rom label="terminal_log"/>
 		<rom label="vfs.lib.so"/>
 		<rom label="vfs_lwip.lib.so"/>
 		<rom label="zlib.lib.so"/>