X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Flyxlex_pimpl.h;h=79f4393acef51621bf74b71f86cf0513b947fc12;hb=37d42d45f3f4a5d3e916a080af50b37ae4a9d118;hp=681c0a746ff82ce9d43d7f459a86019527fa0bc4;hpb=c9f9ba315c8e475ad47c64fef6c9c755dea3d55c;p=lyx.git

diff --git a/src/lyxlex_pimpl.h b/src/lyxlex_pimpl.h
index 681c0a746f..79f4393ace 100644
--- a/src/lyxlex_pimpl.h
+++ b/src/lyxlex_pimpl.h
@@ -14,10 +14,14 @@
 
 #include "lyxlex.h"
 
-#include "support/gzstream.h"
+#ifdef USE_COMPRESSION
+# include "support/gzstream.h"
+#endif
 
 #include <boost/utility.hpp>
 
+#include <fstream>
+#include <istream>
 #include <stack>
 #include <vector>
 
@@ -56,8 +60,11 @@ public:
 	void pushToken(std::string const &);
 	/// fb_ is only used to open files, the stream is accessed through is.
 	std::filebuf fb_;
+
+#ifdef USE_COMPRESSION
 	/// gz_ is only used to open files, the stream is accessed through is.
 	gz::gzstreambuf gz_;
+#endif
 
 	/// the stream that we use.
 	std::istream is;