X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fstats%2Fsort-criteria.h;h=0c804a8c36eda594712e01d241149eda4282ae8b;hb=a4ae68f966bc574326d429119878e733069ced14;hp=8ee3dbaa28ffa391c0712f6f9e1e5f0b104b0c5c;hpb=dcf9b154cbcaa35c3d8459a201b77eec8bcb30bd;p=pspp-builds.git

diff --git a/src/language/stats/sort-criteria.h b/src/language/stats/sort-criteria.h
index 8ee3dbaa..0c804a8c 100644
--- a/src/language/stats/sort-criteria.h
+++ b/src/language/stats/sort-criteria.h
@@ -22,6 +22,7 @@
 
 #include <config.h>
 #include <stdbool.h>
+#include <stddef.h>
 
 struct variable;
 struct dictionary;