1 files changed, 1 insertions, 1 deletions

diff --git a/syscall.h b/syscall.h
index 85ea220..f4b7807 100644
--- a/syscall.h
+++ b/syscall.h
@@ -18,4 +18,4 @@
 #define SYS_dup    17
 #define SYS_getpid 18
 #define SYS_sbrk   19
-#define SYS_yield  20
+#define SYS_sleep  20