X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/5aff007d8fcfb4c6cc3c3627ae15f45562db7a0d..cca956b199841d754e8a78391d2e2c7efce4a3ee:/lib/heap.h

diff --git a/lib/heap.h b/lib/heap.h
index 6f9bcab..c6504ef 100644
--- a/lib/heap.h
+++ b/lib/heap.h
@@ -22,6 +22,8 @@
 #ifndef HEAP_H
 #define HEAP_H
 
+#include "vector.h"
+
 /** @brief Binary heap template.
  * @param NAME name of type to define
  * @param ETYPE element type