diff --git a/include/proto/hlua.h b/include/proto/hlua.h
index c3235da..c9c4dde 100644
--- a/include/proto/hlua.h
+++ b/include/proto/hlua.h
@@ -14,6 +14,9 @@
 #define HLUA_SET_CTRLYIELD(__hlua)   do {(__hlua)->flags |= HLUA_CTRLYIELD;} while(0)
 #define HLUA_CLR_CTRLYIELD(__hlua)   do {(__hlua)->flags &= ~HLUA_CTRLYIELD;} while(0)
 #define HLUA_IS_CTRLYIELDING(__hlua) ((__hlua)->flags & HLUA_CTRLYIELD)
+#define HLUA_SET_WAKERESWR(__hlua)   do {(__hlua)->flags |= HLUA_WAKERESWR;} while(0)
+#define HLUA_CLR_WAKERESWR(__hlua)   do {(__hlua)->flags &= ~HLUA_WAKERESWR;} while(0)
+#define HLUA_IS_WAKERESWR(__hlua)    ((__hlua)->flags & HLUA_WAKERESWR)
 
 #define HLUA_INIT(__hlua) do { (__hlua)->T = 0; } while(0)
 
diff --git a/include/types/hlua.h b/include/types/hlua.h
index b1d99f4..5a3dddb 100644
--- a/include/types/hlua.h
+++ b/include/types/hlua.h
@@ -18,6 +18,7 @@
 
 #define HLUA_RUN       0x00000001
 #define HLUA_CTRLYIELD 0x00000002
+#define HLUA_WAKERESWR 0x00000004
 
 enum hlua_exec {
 	HLUA_E_OK = 0,