1 files changed, 3 insertions, 1 deletions

diff --git a/include/litmus/unistd_32.h b/include/litmus/unistd_32.h
index 94264c27d9ac..941231c8184b 100644
--- a/include/litmus/unistd_32.h
+++ b/include/litmus/unistd_32.h
@@ -17,5 +17,7 @@
 #define __NR_wait_for_ts_release __LSC(9)
 #define __NR_release_ts         __LSC(10)
 #define __NR_null_call          __LSC(11)
+#define __NR_litmus_dgl_lock    __LSC(12)
+#define __NR_litmus_dgl_unlock  __LSC(13)
 
-#define NR_litmus_syscalls 12
+#define NR_litmus_syscalls 14