diff --git a/extra/libudev-zero/README b/extra/libudev-zero/README
index a885adb9..ea6b6991 100644
--- a/extra/libudev-zero/README
+++ b/extra/libudev-zero/README
@@ -14,8 +14,10 @@ ________________________________________________________________________________
 
 * Installation ........................................................... [001]
 * Setup .................................................................. [002]
-* Usage .................................................................. [003]
-* References ............................................................. [004]
+  * Configure mdev For Hotplugging ....................................... [003]
+  * Configure mdevd For Hotplugging ...................................... [004]
+* Usage .................................................................. [005]
+* References ............................................................. [006]
 
 
 [001] Installation
@@ -32,17 +34,37 @@ ________________________________________________________________________________
 ________________________________________________________________________________
 
 If using mdev or mdevd (with the default configuration files), libudev-zero will
-automatically be used once installed.
+automatically be used once installed. If not, the following configuration must
+be done for hotplugging to work.
 
 
-[003] Usage
+--[003] Configure mdev For Hotplugging -----------------------------------------
+
+  Add the folllowing to your /etc/mdev.conf.
+
+  +----------------------------------------------------------------------------+
+  |                                                                            |
+  |  SUBSYSTEM=drm;.*   root:video 660 *libudev-zero-helper                    |
+  |  SUBSYSTEM=input;.* root:input 660 *libudev-zero-helper                    |
+  |                                                                            |
+  +----------------------------------------------------------------------------+
+
+
+--[004] Configure mdevd For Hotplugging ----------------------------------------
+
+  Ensure that mdevd is started with the flags '-O 4'. This will make the daemon
+  rebroadcast kernel uevents to libudev-zero. The distribution's default service
+  runs mdevd with these flags.
+
+
+[005] Usage
 ________________________________________________________________________________
 
 Refer to the FreeDesktop libudev documentation for library information. Refer
 to the project's upstream for more information.
 
 
-[004] References
+[006] References
 ________________________________________________________________________________
 
 [0] https://github.com/illiliti/libudev-zero
diff --git a/extra/libudev-zero/build b/extra/libudev-zero/build
index 21cd2e73..6e849ad0 100755
--- a/extra/libudev-zero/build
+++ b/extra/libudev-zero/build
@@ -1,4 +1,12 @@
-#!/bin/sh -e
+#!/bin/sh -ef
 
 make PREFIX=/usr
 make PREFIX=/usr install
+
+mkdir -p "$1/usr/bin"
+
+# Intentional, globbing disabled.
+# shellcheck disable=2086
+"$CC" -static $LDFLAGS $CFLAGS $CPPFLAGS \
+    -o "$1/usr/bin/libudev-zero-helper" contrib/helper.c
+
diff --git a/extra/libudev-zero/checksums b/extra/libudev-zero/checksums
index d75c293a..879b6455 100644
--- a/extra/libudev-zero/checksums
+++ b/extra/libudev-zero/checksums
@@ -1 +1 @@
-23f1046f13403ec217665193e78dad6cdb0af54e105a9aaf8440a846e66a1d62
+68c20aefd7aa89abe446cf5ec76f5846315ded719f0665eabed9261cc3c7f47a
diff --git a/extra/libudev-zero/version b/extra/libudev-zero/version
index b6c71939..44489962 100644
--- a/extra/libudev-zero/version
+++ b/extra/libudev-zero/version
@@ -1 +1 @@
-0.5.2 1
+1.0.0 1