oops. include math.h when using round().

diff --git a/actions.c b/actions.c
index 613b2e02ac3e688c14184d8e827e648c61026ccc..aa08f15eabfc9d3120a75cf0ae4284a76aed0f0c 100644 (file)
--- a/actions.c
+++ b/actions.c
@@ -1,4 +1,5 @@
 #include <gtk/gtk.h>
+#include <math.h>
 
 #include "main.h"
 #include "discovery.h"