X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FInsetMathDiff.h;h=8d0785769940fcd0ff5aeda8ee5cd315664d1d45;hb=98fb638d61d38df1443339de4e8ba58c7c81784a;hp=2a8a5a53cc12d54fa33e86c039c2c6a3682f1515;hpb=31059d1741933d95403e7f07ed033cae482f778b;p=lyx.git

diff --git a/src/mathed/InsetMathDiff.h b/src/mathed/InsetMathDiff.h
index 2a8a5a53cc..8d07857699 100644
--- a/src/mathed/InsetMathDiff.h
+++ b/src/mathed/InsetMathDiff.h
@@ -45,7 +45,7 @@ public:
 	///
 	void write(WriteStream & os) const;
 private:
-	virtual std::auto_ptr<InsetBase> doClone() const;
+	virtual std::auto_ptr<Inset> doClone() const;
 };