diff --git a/README.html b/README.html
index b5b573c..9af2eca 100644
--- a/README.html
+++ b/README.html
@@ -44,7 +44,7 @@
 <li><code>sudo apt-get install libssl-dev libplist-dev</code> (unless you need to build OpenSSL and libplist from source).</li>
 <li><code>sudo apt-get install libavahi-compat-libdnssd-dev libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev</code>.</li>
 <li><code>sudo apt-get install libx11-dev</code> (only needed if you invoke the “ZOOMFIX” X11 display-name fix in the next step)</li>
-<li><code>cmake .</code> (or “<code>cmake -DZOOMFIX=ON .</code>” to get a screen-sharing fix to make X11 mirror display windows visible to screen-sharing applications such as Zoom, see <a href="###ZOOMFIX">ZOOMFIX</a> below). <strong>ZOOMFIX is only needed for GStreamer-1.18.x or earlier</strong>.</li>
+<li><code>cmake .</code> (or “<code>cmake -DZOOMFIX=ON .</code>” to get a screen-sharing fix to make X11 mirror display windows visible to screen-sharing applications such as Zoom, see <a href="#ZOOMFIX">ZOOMFIX</a> below). <strong>ZOOMFIX is only needed for GStreamer-1.18.x or earlier</strong>.</li>
 <li><code>make</code></li>
 <li><code>sudo make install</code> (you can afterwards uninstall with <code>sudo make uninstall</code> in the same directory in which this was run)</li>
 <li>Install GStreamer plugins that you need: <code>sudo apt-get install gstreamer1.0-&lt;plugin&gt;</code>; values of <code>&lt;plugin&gt;</code> needed are: “<strong>plugins-base</strong>”, “<strong>libav</strong>” (for sound), “<strong>plugins-good</strong>” (for v4l2 hardware h264 decoding) and “<strong>plugins-bad</strong>” (for h264 decoding). Also needed may be “<strong>gl</strong>” for OpenGL support (which may be useful, and should be used with h264 decoding by the NVIDIA GPU), and “<strong>x</strong>” for X11 support, although these may already be installed; “<strong>vaapi</strong>” is needed for hardware-accelerated h264 video decoding by Intel or AMD graphics (but not for use with NVIDIA using proprietary drivers). Also install “<strong>tools</strong>” to get the utility gst-inspect-1.0 for examining the GStreamer installation.</li>
diff --git a/README.md b/README.md
index 8dd35aa..b155850 100644
--- a/README.md
+++ b/README.md
@@ -180,7 +180,7 @@ for a distribution, use the cmake option `-DNO_MARCH_NATIVE=ON`.
    the "ZOOMFIX" X11 display-name fix in the next step)
 4. `cmake .` (or "`cmake -DZOOMFIX=ON .`" to get a screen-sharing fix to
    make X11 mirror display windows visible to screen-sharing applications
-   such as Zoom, see [ZOOMFIX](###ZOOMFIX) below).
+   such as Zoom, see [ZOOMFIX](#ZOOMFIX) below).
    **ZOOMFIX  is only needed for GStreamer-1.18.x or earlier**.
 5. `make`
 6. `sudo make install`    (you can afterwards uninstall
diff --git a/README.txt b/README.txt
index 3ea7ec6..aa79b83 100644
--- a/README.txt
+++ b/README.txt
@@ -200,8 +200,8 @@ packaging for a distribution, use the cmake option
     "ZOOMFIX" X11 display-name fix in the next step)
 4.  `cmake .` (or "`cmake -DZOOMFIX=ON .`" to get a screen-sharing fix
     to make X11 mirror display windows visible to screen-sharing
-    applications such as Zoom, see [ZOOMFIX](###ZOOMFIX) below).
-    **ZOOMFIX is only needed for GStreamer-1.18.x or earlier**.
+    applications such as Zoom, see [ZOOMFIX](#ZOOMFIX) below). **ZOOMFIX
+    is only needed for GStreamer-1.18.x or earlier**.
 5.  `make`
 6.  `sudo make install` (you can afterwards uninstall with
     `sudo make uninstall` in the same directory in which this was run)