Need to include locale.h, now that it's been removed from config.h

diff --git a/src/ui/gui/psppire.c b/src/ui/gui/psppire.c
index 6910ddd1f403e46cae869b93cc08d12af2f9e36c..2c53519f1c1b052f8e50da1b59cf6559a76cc071 100644 (file)
--- a/src/ui/gui/psppire.c
+++ b/src/ui/gui/psppire.c
@@ -16,6 +16,7 @@
 
 #include <config.h>
 
+#include <locale.h>
 #include <assert.h>
 #include <libintl.h>
 #include <gsl/gsl_errno.h>