Make the missing value code do more work, so that its callers can do

[pspp-builds.git] / src / math / linreg / predict.c

diff --git a/src/math/linreg/predict.c b/src/math/linreg/predict.c
index 9303ca6077e046be3084ebdd57d70852e5d6c58e..7f404fcf5e575ff212ae7520fc7370af71e17e41 100644 (file)
--- a/src/math/linreg/predict.c
+++ b/src/math/linreg/predict.c
@@ -18,6 +18,7 @@
    Franklin Street, Fifth Floor, Boston, MA 02111-1307, USA.
  */
 
+#include <config.h>
 #include <math/linreg/linreg.h>
 #include <math/coefficient.h>
 #include <gl/xalloc.h>