diff --git a/CHANGES b/CHANGES
index 183cbee..d58f196 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,7 @@
+0.3-1 | 2024-02-25 08:48:09 +0100
+
+  * Add helpers using qlview from mutt.
+
 0.3 | 2024-02-10 13:11:55 +0100
 
   * Notarize distribution.
diff --git a/Makefile b/Makefile
index 7ec5ac8..ae8b465 100644
--- a/Makefile
+++ b/Makefile
@@ -17,6 +17,7 @@ zip:
 	rm -rf build/dist
 	mkdir -p build/dist
 	cp -R build/Release/qlview build/dist
+	cp -R mutt build/dist
 	cd build/dist && zip -r ../qlview-$(VERSION).zip *
 	ls build/*.zip | sed 's/^/> /'
 
diff --git a/README.md b/README.md
index e9f43c2..147c461 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,24 @@ Run it from the command line:
 If you execute `qlview` without any arguments, it'll open an empty
 window where you can drag a document into.
 
+## Mutt integration
+
+To use `qlview` with [mutt](http://www.mutt.org), there's a helper
+script
+[mutt-qlview](https://github.com/rsmmr/qlview/blob/main/mutt/mutt-qlview)
+coming with the distribution. Put both that script and `qlview` itself
+into your `PATH` and then add [these mailcap
+entries](https://github.com/rsmmr/qlview/blob/main/mutt/mailcap) to
+your mutt configuration; see [mutt's
+manual](http://www.mutt.org/doc/manual/#mailcap) for more on that.
+
+You can also add the following to your `.muttrc` to quickly open the
+first HTML attachment in `qlview`:
+
+```
+macro  index,pager V  <view-attachments>/html\n<view-mailcap><quit>
+```
+
 ## Feedback
 
 Feel free to open issues or pull requests.
diff --git a/VERSION b/VERSION
index be58634..89d2d99 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.3
+0.3-1
diff --git a/mutt/mailcap b/mutt/mailcap
new file mode 100644
index 0000000..903aeab
--- /dev/null
+++ b/mutt/mailcap
@@ -0,0 +1,6 @@
+application/*; mutt-qlview %s
+audio/*; mutt-qlview %s
+image/*; mutt-qlview %s
+text/*; mutt-qlview %s
+text/html; mutt-qlview %s; nametemplate=%s.html;
+video/*; mutt-qlview %s
diff --git a/mutt/mutt-qlview b/mutt/mutt-qlview
new file mode 100755
index 0000000..ee81e0b
--- /dev/null
+++ b/mutt/mutt-qlview
@@ -0,0 +1,37 @@
+#!/bin/sh
+#
+# Wrapper around qlview for use from mutt's mailcap. qlview must be in same
+# path as this script, or inside $PATH. The script initially retain a copy of
+# the file being viewed, which will it will delete when running for the 1st
+# time day later, or when run again with the same file name.
+
+prog=$0
+
+usage() {
+    echo "usage: $(basename "${prog}") <file>"
+    exit 1
+}
+
+error() {
+    echo "$(basename "${prog}"): $*" >&2
+    exit 1
+}
+
+qlview="$(cd "$(dirname "$0")" && pwd)/qlview"
+test -f "${qlview}" -a -x "${qlview}" || qlview="$(command -v qlview 2>/dev/null)"
+
+test -n "${qlview}" || error "qlview not found"
+test $# -eq 1 || usage
+
+file="$1"
+test -f "${file}" || error "no file '${file}'"
+
+tmpdir="${HOME:?}/.cache/mutt"
+mkdir -m 0700 -p "${tmpdir}"
+find "${tmpdir}" -maxdepth 1 -type f -mtime +1d -delete
+
+tmpfile="${tmpdir}/$(basename "${file}")"
+mkdir -p "${tmpdir}"
+cp -f "${file}" "${tmpfile}"
+
+nohup "${qlview}" "${tmpfile}" >/dev/null 2>&1 </dev/null &
diff --git a/mutt/muttrc b/mutt/muttrc
new file mode 100644
index 0000000..1b37884
--- /dev/null
+++ b/mutt/muttrc
@@ -0,0 +1,2 @@
+# Drectly open first HTML attachment with qlview from index and pager.
+macro index,pager V   <view-attachments>/html\n<view-mailcap><quit>
diff --git a/qlview/Info.plist b/qlview/Info.plist
index fa456b2..2075fde 100644
--- a/qlview/Info.plist
+++ b/qlview/Info.plist
@@ -11,6 +11,6 @@
 	<key>CFBundleName</key>
 	<string>qlview</string>
 	<key>CFBundleVersion</key>
-	<string>0.3</string>
+	<string>0.4</string>
 </dict>
 </plist>