diff --git a/sysutils/timemon/files/patch-loadave.c b/sysutils/timemon/files/patch-loadave.c
new file mode 100644
index 000000000000..49d8fdefb091
--- /dev/null
+++ b/sysutils/timemon/files/patch-loadave.c
@@ -0,0 +1,11 @@
+--- loadave.c.orig	2008-05-25 19:48:17.000000000 +0000
++++ loadave.c
+@@ -31,7 +31,7 @@ int la_read(unsigned long long *times)
+   return LA_NOERR;
+ }
+ 
+-#elif defined( __FreeBSD__ ) 
++#elif defined( __FreeBSD__ ) || defined ( __DragonFly__ )
+ 
+ #include <sys/types.h>
+ #include <sys/errno.h>