X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fundo_funcs.C;h=64afb1ac196babfbd61a8eb4cb21d78bfc2e7d55;hb=4e4ebe5d4d675348bbd7f75b9ca6424b6727a253;hp=70095c3424ed41036c8361af267963b7d74bdbea;hpb=b33a63e177780199ed93c0417db41ae2fa7c9a36;p=lyx.git

diff --git a/src/undo_funcs.C b/src/undo_funcs.C
index 70095c3424..64afb1ac19 100644
--- a/src/undo_funcs.C
+++ b/src/undo_funcs.C
@@ -19,6 +19,7 @@
 #include "buffer.h"
 #include "insets/inset.h"
 #include "debug.h"
+#include "support/LAssert.h"
 
 /// the flag used by FinishUndo();
 bool undo_finished;