diff --git a/.local/bin/compiler b/.local/bin/compiler
index a54106b3..214c98ce 100755
--- a/.local/bin/compiler
+++ b/.local/bin/compiler
@@ -20,6 +20,7 @@ case "${ext}" in
     [0-9]) preconv "${file}" | refer -PS -e | groff -mandoc -T pdf > "${base}.pdf" ;;
     mom|ms) preconv "${file}" | refer -PS -e | groff -T pdf -m"${ext}" > "${base}.pdf" ;;
     c) cc "${file}" -o "${base}" && "./${base}" ;;
+    cob) cobc -x -o "$base" "$file" && "$base" ;;
     cpp) g++ "${file}" -o "${base}" && "./${base}" ;;
     cs) mcs "${file}" && mono "${base}.exe" ;;
     go) go run "${file}" ;;