X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FTocBackend.cpp;h=c2515a7529f3fb99fafa030665f94ad511fbfd9e;hb=700af7e7011f102d92222744791638ff2db18f94;hp=1964147977395f25256dee7d668aa3c30eb1ee5a;hpb=a01cb111a07717a337c18860216359cdbe22af3c;p=lyx.git

diff --git a/src/TocBackend.cpp b/src/TocBackend.cpp
index 1964147977..c2515a7529 100644
--- a/src/TocBackend.cpp
+++ b/src/TocBackend.cpp
@@ -30,8 +30,11 @@
 #include "support/debug.h"
 #include "support/docstream.h"
 
+#include <boost/assert.hpp>
+
 using namespace std;
 
+
 namespace lyx {
 
 ///////////////////////////////////////////////////////////////////////////