diff --git a/README.md b/README.md
index 7615e84..a4b449f 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,11 @@ and TTYs.
 
 With `go`, `libxkbcommon-dev` and `scdoc` installed, run:
 
-    sudo ./install.sh
+    ./build.sh && sudo ./build.sh install
+
+And to trigger the udev rule, run:
+
+    sudo udevadm control --reload && sudo udevadm trigger
 
 ## Usage
 
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..1cd653f
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+# ./build.sh ['install']
+: "${DOTOOL_VERSION=$(git describe --long --abbrev=12 --tags --dirty 2>/dev/null || echo 1.3)}"
+: "${DOTOOL_DESTDIR=}"
+: "${DOTOOL_BINDIR=usr/local/bin}"
+: "${DOTOOL_UDEV_RULES_DIR=etc/udev/rules.d}"
+
+if [ "$*" != '' ] && [ "$*" != install ]; then
+	echo bad usage
+	exit 1
+fi
+
+if ! [ "$1" ]; then
+	go build -ldflags "-X main.Version=$DOTOOL_VERSION" || exit
+	echo Built Successfully.
+else
+	install -Dm755 dotool dotoolc dotoold -t "$DOTOOL_DESTDIR/$DOTOOL_BINDIR" || exit
+	install -Dm644 80-dotool.rules -t "$DOTOOL_DESTDIR/$DOTOOL_UDEV_RULES_DIR" || exit
+	mkdir -p "$DOTOOL_DESTDIR/usr/share/man/man1" || exit
+	scdoc < doc/dotool.1.scd > "$DOTOOL_DESTDIR/usr/share/man/man1/dotool.1" || exit
+	echo Installed Successfully.
+fi
diff --git a/install.sh b/install.sh
deleted file mode 100755
index 3055dca..0000000
--- a/install.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/sh
-# ./install.sh [DESTDIR] [BINDIR]
-: "${DOTOOL_VERSION=$(git describe --long --abbrev=12 --tags --dirty 2>/dev/null || echo 1.3)}"
-
-go build -buildvcs=false -ldflags "-X main.Version=$DOTOOL_VERSION" || exit
-mkdir -p "$1/${2:-usr/local/bin}" || exit
-cp -v dotool dotoolc dotoold "$1/${2:-usr/local/bin}" || exit
-mkdir -p "$1/etc/udev/rules.d" || exit
-cp -v 80-dotool.rules "$1/etc/udev/rules.d" || exit
-
-# Remove files from before the keyboard layout approach changed
-rm -f "$1/usr/share/X11/xorg.conf.d/50-dotool.conf"
-rm -f "$1/etc/sway/config.d/dotool"
-
-# Make the new/updated udev rule effective
-udevadm control --reload
-udevadm trigger
diff --git a/uninstall.sh b/uninstall.sh
index b723ee2..d1ec5dd 100755
--- a/uninstall.sh
+++ b/uninstall.sh
@@ -1,3 +1,4 @@
 #!/bin/sh
 rm -vf /usr/local/bin/dotool /usr/local/bin/dotoolc /usr/local/bin/dotoold
 rm -vf /etc/udev/rules.d/80-dotool.rules
+rm -vf /usr/share/man/man1/dotool.1