X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2Finsetindex.C;h=02498e2be3c88ded7f6114b28b09444a9a708e5e;hb=b922cdd796f9e4b9a46a79808cdee596e04903eb;hp=73e24fc274cd33888ad47537b4dda7edae71e77c;hpb=15a971fec2b7425cf692cda1ba68b0e37004a465;p=lyx.git

diff --git a/src/insets/insetindex.C b/src/insets/insetindex.C
index 73e24fc274..02498e2be3 100644
--- a/src/insets/insetindex.C
+++ b/src/insets/insetindex.C
@@ -10,6 +10,9 @@
 #include "frontends/Dialogs.h"
 #include "LaTeXFeatures.h"
 #include "gettext.h"
+#include "support/LOstream.h"
+
+using std::ostream;
 
 InsetIndex::InsetIndex(InsetCommandParams const & p, bool)
 	: InsetCommand(p)
@@ -59,7 +62,7 @@ string const InsetPrintIndex::getScreenLabel(Buffer const *) const
 
 void InsetPrintIndex::validate(LaTeXFeatures & features) const
 {
-	features.makeidx = true;
+	features.require("makeidx");
 }