diff --git a/code/sys/sys_unix.c b/code/sys/sys_unix.c
index 87c1d6ef..0cffd4f1 100644
--- a/code/sys/sys_unix.c
+++ b/code/sys/sys_unix.c
@@ -813,7 +813,7 @@ void Sys_PlatformInit( void )
 	signal( SIGHUP, Sys_SigHandler );
 	signal( SIGQUIT, Sys_SigHandler );
 	signal( SIGTRAP, Sys_SigHandler );
-	signal( SIGIOT, Sys_SigHandler );
+	signal( SIGABRT, Sys_SigHandler );
 	signal( SIGBUS, Sys_SigHandler );
 
 	Sys_SetFloatEnv();