Move Dialog.{h,cpp} and ButtonPolicy.{h,cpp} to frontends/qt4/

[lyx.git] / src / Undo.cpp

diff --git a/src/Undo.cpp b/src/Undo.cpp
index 9efd218918b6fab89f53dfd7627e0e16cdf09de8..c228eec48a252e464801437b2e6e58a0897f27b5 100644 (file)
--- a/src/Undo.cpp
+++ b/src/Undo.cpp
@@ -31,6 +31,8 @@
 
 #include "insets/Inset.h"
 
+#include "support/limited_stack.h"
+
 #include <algorithm>
 
 using std::advance;