$NetBSD$

--- src/floor.cc.orig	2007-08-08 20:13:45.000000000 +0000
+++ src/floor.cc
@@ -16,7 +16,7 @@
 extern "C" {
 #include <stdio.h>
 #include <string.h>
-#include <malloc.h>
+#include <stdlib.h>
 #include <math.h>
 #include <X11/Xlib.h>
 #include <X11/keysym.h>
