diff --git a/wind/main.cpp b/wind/main.cpp
index fc24786d..1c77494a 100644
--- a/wind/main.cpp
+++ b/wind/main.cpp
@@ -44,6 +44,10 @@ static void debug(const Vector<OwnedPtr<Client>>& clients)
 
     system("ps");
 
+    os::println("-- wind: Listing memory usage --");
+
+    system("free -h");
+
     os::println("--- wind: END DEBUG OUTPUT ---");
 }