diff --git a/README.md b/README.md
index 6cc3006..7f138df 100644
--- a/README.md
+++ b/README.md
@@ -83,4 +83,20 @@ dpkg -i fonts-noto-color-emoji_0~20200916-1_all.deb
 rm fonts-noto-color-emoji_0~20200916-1_all.deb
 ```
 
-Il reste le problème de l'écureuil.
+Il reste le problème de l'écureuil. Sous Ubuntu et Debian, le caractère écureuil
+existe déjà, mais ne s'affiche pas proprement. On peut appliquer un patch qui
+permet d'afficher les émojis correctement dans son terminal. Pour cela, il
+ suffit de faire :
+ 
+```bash
+ln -s fix-squirrel-emojis.conf /etc/fonts/conf.avail/42-fix-squirrel-emojis.conf
+ln -s /etc/fonts/conf.avail/42-fix-squirrel-emojis.conf /etc/fonts/conf.d/42-fix-squirrel-emojis.conf
+```
+
+Après redémarrage du terminal, l'écureuil devrait s'afficher correctement.
+
+Pour supprimer le patch :
+
+```bash
+rm /etc/fonts/conf.d/42-fix-squirrel-emojis.conf
+```
diff --git a/fix-squirrel-emojis.conf b/fix-squirrel-emojis.conf
new file mode 100644
index 0000000..f47023e
--- /dev/null
+++ b/fix-squirrel-emojis.conf
@@ -0,0 +1,118 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
+<fontconfig>
+
+
+    <!-- Add generic family -->
+
+    <match target="pattern">
+        <test qual="any" name="family"><string>emoji</string></test>
+        <edit name="family" mode="assign" binding="same"><string>Noto Color Emoji</string></edit>
+    </match>
+
+
+    <!-- Set as final fallback for default families -->
+
+    <match target="pattern">
+        <test name="family"><string>sans</string></test>
+        <edit name="family" mode="append"><string>Noto Color Emoji</string></edit>
+    </match>
+
+    <match target="pattern">
+        <test name="family"><string>serif</string></test>
+        <edit name="family" mode="append"><string>Noto Color Emoji</string></edit>
+    </match>
+
+    <match target="pattern">
+        <test name="family"><string>sans-serif</string></test>
+        <edit name="family" mode="append"><string>Noto Color Emoji</string></edit>
+    </match>
+
+    <match target="pattern">
+        <test name="family"><string>monospace</string></test>
+        <edit name="family" mode="append"><string>Noto Color Emoji</string></edit>
+    </match>
+
+
+    <!-- Block Symbola from being a fallback -->
+
+    <selectfont>
+        <rejectfont>
+            <pattern>
+                <patelt name="family">
+                    <string>Symbola</string>
+                </patelt>
+            </pattern>
+        </rejectfont>
+    </selectfont>
+
+
+    <!-- Use this font when other popular ones are specifically requested -->
+
+    <match target="pattern">
+        <test qual="any" name="family"><string>Android Emoji</string></test>
+        <edit name="family" mode="assign" binding="same"><string>Noto Color Emoji</string></edit>
+    </match>
+
+    <match target="pattern">
+        <test qual="any" name="family"><string>Apple Color Emoji</string></test>
+        <edit name="family" mode="assign" binding="same"><string>Noto Color Emoji</string></edit>
+    </match>
+
+    <match target="pattern">
+        <test qual="any" name="family"><string>EmojiSymbols</string></test>
+        <edit name="family" mode="assign" binding="same"><string>Noto Color Emoji</string></edit>
+    </match>
+
+    <match target="pattern">
+        <test qual="any" name="family"><string>Emoji Two</string></test>
+        <edit name="family" mode="assign" binding="same"><string>Noto Color Emoji</string></edit>
+    </match>
+
+    <match target="pattern">
+        <test qual="any" name="family"><string>EmojiTwo</string></test>
+        <edit name="family" mode="assign" binding="same"><string>Noto Color Emoji</string></edit>
+    </match>
+
+    <match target="pattern">
+        <test qual="any" name="family"><string>Noto Color Emoji</string></test>
+        <edit name="family" mode="assign" binding="same"><string>Noto Color Emoji</string></edit>
+    </match>
+
+    <match target="pattern">
+        <test qual="any" name="family"><string>Segoe UI Emoji</string></test>
+        <edit name="family" mode="assign" binding="same"><string>Noto Color Emoji</string></edit>
+    </match>
+
+    <match target="pattern">
+        <test qual="any" name="family"><string>Segoe UI Symbol</string></test>
+        <edit name="family" mode="assign" binding="same"><string>Noto Color Emoji</string></edit>
+    </match>
+
+    <match target="pattern">
+        <test qual="any" name="family"><string>Symbola</string></test>
+        <edit name="family" mode="assign" binding="same"><string>Noto Color Emoji</string></edit>
+    </match>
+
+    <match target="pattern">
+        <test qual="any" name="family"><string>Twemoji</string></test>
+        <edit name="family" mode="assign" binding="same"><string>Noto Color Emoji</string></edit>
+    </match>
+
+    <match target="pattern">
+        <test qual="any" name="family"><string>Twemoji Mozilla</string></test>
+        <edit name="family" mode="assign" binding="same"><string>Noto Color Emoji</string></edit>
+    </match>
+
+    <match target="pattern">
+        <test qual="any" name="family"><string>TwemojiMozilla</string></test>
+        <edit name="family" mode="assign" binding="same"><string>Noto Color Emoji</string></edit>
+    </match>
+
+    <match target="pattern">
+        <test qual="any" name="family"><string>Twitter Color Emoji</string></test>
+        <edit name="family" mode="assign" binding="same"><string>Noto Color Emoji</string></edit>
+    </match>
+
+
+</fontconfig>