Fixed a multitude of C89 compatibility warnings.

[pspp-builds.git] / src / language / stats / rank.q

diff --git a/src/language/stats/rank.q b/src/language/stats/rank.q
index dc0b9ddd8969276097569a7015a7da8f2192f0b0..92667f1cf0e10c9b4740b8709bd11bcf076a9dfe 100644 (file)
--- a/src/language/stats/rank.q
+++ b/src/language/stats/rank.q
@@ -25,6 +25,8 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 #include <math/sort.h>
 #include <data/variable.h>
 
+#include "sort-criteria.h"
+
 #include "gettext.h"
 #define _(msgid) gettext (msgid)