diff --git a/src/BiblioInfo.h b/src/BiblioInfo.h
index 532a613b69..66252e712e 100644
--- a/src/BiblioInfo.h
+++ b/src/BiblioInfo.h
@@ -98,8 +98,6 @@ private:
 /// BiblioInfo.second is the data for that key
 class BiblioInfo {
 public:
-	///
-	BiblioInfo() {}
 	///
 	typedef std::map<docstring, BibTeXInfo>::const_iterator const_iterator;
 	/// Returns a sorted vector of bibliography keys