diff --git a/src/unistd/acct.c b/src/unistd/acct.c
new file mode 100644
index 00000000..93847127
--- /dev/null
+++ b/src/unistd/acct.c
@@ -0,0 +1,9 @@
+#define _GNU_SOURCE
+#include <unistd.h>
+#include "syscall.h"
+#include "libc.h"
+
+int acct(const char *filename)
+{
+        return syscall(SYS_acct, filename);
+}