--- linuxdoom-1.10/r_data.c~	Mon Dec 22 21:57:47 1997
+++ linuxdoom-1.10/r_data.c	Mon Dec 14 03:27:49 1998
@@ -42,7 +42,7 @@
 #include "r_sky.h"
 
 #ifdef LINUX
-#include  <alloca.h>
+//#include  <alloca.h>
 #endif