diff --git a/ChangeLog b/ChangeLog
index 4f60aaa94d..8673c28233 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2001-11-25  Dekel Tsur  <dekelts@tau.ac.il>
+
+	* src/buffer.C (makeLaTeXFile): Use the twoside option for the geometry
+	package when necessary.
+
 2001-02-21  Dekel Tsur  <dekelts@tau.ac.il>
 
 	* src/frontends/xforms/FormDocument.C (checkMarginValues):
diff --git a/src/buffer.C b/src/buffer.C
index 86599ed19e..307b8136db 100644
--- a/src/buffer.C
+++ b/src/buffer.C
@@ -1838,6 +1838,8 @@ void Buffer::makeLaTeXFile(string const & fname,
 			ofs << "\\usepackage{geometry}\n";
 			texrow.newline();
 			ofs << "\\geometry{verbose";
+			if (params.sides == LyXTextClass::TwoSides)
+				ofs << ",twoside";
 			if (params.orientation == BufferParams::ORIENTATION_LANDSCAPE)
 				ofs << ",landscape";
 			switch (params.papersize2) {