diff --git a/CODEOWNERS b/CODEOWNERS
index 905f0b3fe..1572fa3e5 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -72,3 +72,7 @@
 
 # GLCI
 .gitlab-ci.yml @jangorecki @ben-schwen
+
+# C code tricks
+/src/chmatch.c @aitap
+/src/fread.c @aitap