diff --git a/src/native_text.cpp b/src/native_text.cpp
index 5b41aaf..e4ec20b 100644
--- a/src/native_text.cpp
+++ b/src/native_text.cpp
@@ -16,6 +16,7 @@
 #include <windows.h>
 #endif
 
+// TODO: Is this needed?
 #if QUICKBOOK_CYGWIN_PATHS
 #include <boost/scoped_array.hpp>
 #include <boost/program_options/errors.hpp>
diff --git a/src/path.cpp b/src/path.cpp
index 487673a..8450114 100644
--- a/src/path.cpp
+++ b/src/path.cpp
@@ -19,6 +19,12 @@
 #include <boost/filesystem/operations.hpp>
 #include <cassert>
 
+#if QUICKBOOK_CYGWIN_PATHS
+#include <boost/scoped_array.hpp>
+#include <boost/program_options/errors.hpp>
+#include <sys/cygwin.h>
+#endif
+
 namespace quickbook
 {
     // Convert the path to its canonical representation if it exists.