diff --git a/src/server/distrend.c b/src/server/distrend.c
--- a/src/server/distrend.c
+++ b/src/server/distrend.c
@@ -33,6 +33,7 @@
 #include <stdio.h>
 #include <malloc.h>
 #include <unistd.h> /* getopt */
+#include <time.h>
 
 
 #define MAX_BLENDJOBS 100 // maximum number of stored jobs in memory, per job type (lux/blend). Eventually we can dump this data to disk, or atleast the remainder not in memory...