Beginning of VFM cleanup.

[pspp-builds.git] / src / levene.c

diff --git a/src/levene.c b/src/levene.c
index 9f2d3b19d5acfafa7452c3b547745612833cd073..67e52d38300f732f37d066c0f637855bfcf80d7a 100644 (file)
--- a/src/levene.c
+++ b/src/levene.c
@@ -29,6 +29,7 @@
 #include "stats.h"
 
 #include <math.h>
+#include <stdlib.h>
 
 
 /* This module calculates the Levene statistic for variables.