diff --git a/_includes/main/header.html b/_includes/main/header.html
index 408eaf1..6a2b9d9 100644
--- a/_includes/main/header.html
+++ b/_includes/main/header.html
@@ -16,7 +16,7 @@
 
         <li>
             <a href="https://matrix.to/#/#minetest-general:tchncs.de" target="_blank" class="smaller">
-              <span class="icon-matrix"></span>
+              <img src="../../assets/img/icons8-matrix.svg" width="24" height="25">
             </a>
         </li>
 
diff --git a/assets/img/icons8-discord.svg b/assets/img/icons8-discord.svg
new file mode 100644
index 0000000..8f5ecd1
--- /dev/null
+++ b/assets/img/icons8-discord.svg
@@ -0,0 +1 @@
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diff --git a/assets/img/icons8-matrix.svg b/assets/img/icons8-matrix.svg
new file mode 100644
index 0000000..95133fe
--- /dev/null
+++ b/assets/img/icons8-matrix.svg
@@ -0,0 +1 @@
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