fix "make dist" target

[lyx.git] / src / lyxlex_pimpl.h

diff --git a/src/lyxlex_pimpl.h b/src/lyxlex_pimpl.h
index 8f92cb70ec30cdb337292f6edeccc4b6e49ff0cf..ae7cbf7fd9faf31b6d30fee58cfdeca2c2050b39 100644 (file)
--- a/src/lyxlex_pimpl.h
+++ b/src/lyxlex_pimpl.h
@@ -5,6 +5,7 @@
 
 #include <fstream>
 #include <stack>
+#include <boost/utility.hpp>
 
 #include "lyxlex.h"
 
@@ -13,7 +14,7 @@
 #endif
 
 ///
-struct LyXLex::Pimpl : public boost::noncopyable {
+struct LyXLex::Pimpl : boost::noncopyable {
        ///
        enum {
                ///