--- deliantra/server/configure.ac	2007/10/08 13:58:06	1.91
+++ deliantra/server/configure.ac	2007/10/16 04:09:30	1.92
@@ -154,7 +154,7 @@
 dnl AC_PROG_LIBTOOL
 AC_PROG_RANLIB
 
-AC_CHECK_HEADERS(execinfo.h)
+AC_CHECK_HEADERS(execinfo.h malloc.h)
 AC_CHECK_FUNCS(backtrace)
 
 dnl check for some other programs