X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fexpressions%2Fhelpers.h;h=6e51fdf4aefaf98ffb09e989034169eccad8bdb3;hb=e6645d1e3d026dfdcadd1e63a6d6445823c92fa2;hp=32e01dd3a3aa75d04a8d9c5801b0f2861b4e299a;hpb=ff53b08a2cc1fe44e7aea8be07be3144e3d424f9;p=pspp-builds.git

diff --git a/src/expressions/helpers.h b/src/expressions/helpers.h
index 32e01dd3..6e51fdf4 100644
--- a/src/expressions/helpers.h
+++ b/src/expressions/helpers.h
@@ -14,6 +14,7 @@
 #include "dictionary.h"
 #include "error.h"
 #include "calendar.h"
+#include "gsl-extras/gsl-extras.h"
 #include "misc.h"
 #include "moments.h"
 #include "settings.h"