diff --git a/index.html b/index.html
index f567fc9..02c86b9 100644
--- a/index.html
+++ b/index.html
@@ -41,6 +41,7 @@
 
 				<p class="fw-bold mb-1">📕 Languages & frameworks</p>
 				<div class="lh-lg mb-3">
+					<span class="rounded px-2 py-1 bg-primary text-white">Pure C</span>
 					<span class="rounded px-2 py-1 bg-primary text-white">Python</span>
 					<span class="rounded px-2 py-1 bg-primary text-white">Crystal</span>
 					<span class="rounded px-2 py-1 bg-primary text-white">JavaScript</span>