1 files changed, 2 insertions, 2 deletions

diff --git a/src/lj_vm.h b/src/lj_vm.h
index 095f284a..e4adc8db 100644
--- a/src/lj_vm.h
+++ b/src/lj_vm.h
@@ -12,8 +12,8 @@
 LJ_ASMF void lj_vm_call(lua_State *L, TValue *base, int nres1);
 LJ_ASMF int lj_vm_pcall(lua_State *L, TValue *base, int nres1, ptrdiff_t ef);
 typedef TValue *(*lua_CPFunction)(lua_State *L, lua_CFunction func, void *ud);
-LJ_ASMF int lj_vm_cpcall(lua_State *L, lua_CPFunction cp, lua_CFunction func,
-                         void *ud);
+LJ_ASMF int lj_vm_cpcall(lua_State *L, lua_CFunction func, void *ud,
+                         lua_CPFunction cp);
 LJ_ASMF int lj_vm_resume(lua_State *L, TValue *base, int nres1, ptrdiff_t ef);
 LJ_ASMF_NORET void lj_vm_unwind_c(void *cframe, int errcode);
 LJ_ASMF_NORET void lj_vm_unwind_ff(void *cframe);