diff --git a/rehlds/engine/sys_dll.h b/rehlds/engine/sys_dll.h
index 21f4354..87dc030 100644
--- a/rehlds/engine/sys_dll.h
+++ b/rehlds/engine/sys_dll.h
@@ -172,7 +172,7 @@ NOBODY void MaskExceptions(void);
 NOBODY void Sys_Init(void);
 NOXREF void Sys_Sleep(int msec);
 NOBODY void Sys_DebugOutStraight(const char *pStr);
-NOBODY void NORETURN Sys_Error(const char *error, ...);
+void NORETURN Sys_Error(const char *error, ...);
 NOXREF void Sys_Warning(const char *pszWarning, ...);
 void Sys_Printf(const char *fmt, ...);
 void Sys_Quit(void);