diff --git a/util.c b/util.c
index 9afcf7f2..1d1ed24f 100644
--- a/util.c
+++ b/util.c
@@ -43,6 +43,7 @@
 #include "elist.h"
 #include "compat.h"
 #include "util.h"
+#include "pool.h"
 
 #define DEFAULT_SOCKWAIT 60