--- /dev/null
+diff -Nur calibre.orig/src/calibre/ebooks/pdf/reflow.cpp calibre/src/calibre/ebooks/pdf/reflow.cpp
+--- calibre.orig/src/calibre/ebooks/pdf/reflow.cpp 2011-09-30 11:28:44.000000000 -0600
++++ calibre/src/calibre/ebooks/pdf/reflow.cpp 2011-10-09 18:57:36.433731713 -0600
+@@ -12,6 +12,7 @@
+ #include <splash/SplashErrorCodes.h>
+ #include "reflow.h"
+ #include "utils.h"
++#include <glib/poppler-features.h>
+
+ using namespace std;
+ using namespace calibre_reflow;
+diff -Nur calibre.orig/src/calibre/ebooks/pdf/reflow.h calibre/src/calibre/ebooks/pdf/reflow.h
+--- calibre.orig/src/calibre/ebooks/pdf/reflow.h 2011-09-30 11:28:44.000000000 -0600
++++ calibre/src/calibre/ebooks/pdf/reflow.h 2011-10-09 18:57:04.338582882 -0600
+@@ -36,6 +36,7 @@
+ #include "fonts.h"
+ #include "links.h"
+ #include "images.h"
++#include <glib/poppler-features.h>
+
+ using namespace std;
+