From 433da7690d547a426fd1fe9d4eb5605f79870083 Mon Sep 17 00:00:00 2001
From: John Darrington <john@darrington.wattle.id.au>
Date: Fri, 8 Jun 2007 00:15:57 +0000
Subject: [PATCH] Added missing #include

---
 src/math/interaction.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/math/interaction.c b/src/math/interaction.c
index be3d3edb..a8449a0b 100644
--- a/src/math/interaction.c
+++ b/src/math/interaction.c
@@ -35,6 +35,7 @@
 #include <gsl/gsl_vector.h>
 #include <data/category.h>
 #include <data/variable.h>
+#include "interaction.h"
 
 /*
   Convert a list of values to a binary vector. The order of VALS must
-- 
2.30.2