diff --git a/boost/ChangeLog b/boost/ChangeLog
index b413ae37d7..fdcb3879aa 100644
--- a/boost/ChangeLog
+++ b/boost/ChangeLog
@@ -1,3 +1,8 @@
+2006-03-12  Lars Gullik Bjønnes  <larsbj@lyx.org>
+
+	* libs/regex/src/Makefile.am (libboost_regex_la_SOURCES): remove
+	non-existant file
+
 2006-03-05    <larsbj@gullik.net>
 
 	* boost/optional/optional_fwd.hpp: add missing file
diff --git a/boost/libs/regex/src/Makefile.am b/boost/libs/regex/src/Makefile.am
index 2e53f2e357..3118a730d8 100644
--- a/boost/libs/regex/src/Makefile.am
+++ b/boost/libs/regex/src/Makefile.am
@@ -17,7 +17,6 @@ libboost_regex_la_SOURCES = \
 	cregex.cpp \
 	fileiter.cpp \
 	instances.cpp \
-	primary_transform.hpp \
 	regex.cpp \
 	regex_raw_buffer.cpp \
 	regex_traits_defaults.cpp \
diff --git a/src/frontends/qt4/ChangeLog b/src/frontends/qt4/ChangeLog
index 0cd7e9f440..21c120dd3d 100644
--- a/src/frontends/qt4/ChangeLog
+++ b/src/frontends/qt4/ChangeLog
@@ -1,3 +1,7 @@
+2006-03-12  Lars Gullik Bjønnes  <larsbj@lyx.org>
+
+	* ui/pch.h: new file
+
 2006-03-10  Georg Baum  <Georg.Baum@post.rwth-aachen.de>
 
 	* QWorkArea.C (getClipboard): convert MAC to UNIX line endings on OSX
diff --git a/src/frontends/qt4/ui/pch.h b/src/frontends/qt4/ui/pch.h
new file mode 100644
index 0000000000..7be8c46c1e
--- /dev/null
+++ b/src/frontends/qt4/ui/pch.h
@@ -0,0 +1,39 @@
+// -*- C++ -*-
+
+#include <config.h>
+
+#include <boost/array.hpp>
+#include <boost/assert.hpp>
+#include <boost/function.hpp>
+#include <boost/scoped_ptr.hpp>
+#include <boost/shared_ptr.hpp>
+#include <boost/signals/trackable.hpp>
+#include <boost/signal.hpp>
+#include <boost/tuple/tuple.hpp>
+#include <boost/utility.hpp>
+
+#include <algorithm>
+#include <cmath>
+#include <iomanip>
+#ifdef HAVE_LIMITS_H
+# include <limits.h>
+#endif
+#include <map>
+#include <sstream>
+#include <stack>
+#include <string>
+#include <utility>
+#include <vector>
+
+// Have I said anything about the braindeadness of QT lately?
+// Just to remind you: signals slot emit as macros, pure lunacy!
+// So we are not able to have any qt headers in the pch.
+
+// #include <qt.h>
+
+// #define qtsignal signal
+// #define qtsignals signals
+// #define qtemit emit
+// #undef signal
+// #undef signals
+// #undef emit