X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FInsetMathDelim.h;h=3a09ede2f32bd509356bb2a518a02a07177d6a26;hb=63c193afeff44f6f4678fed1ea5083b8bc0664a2;hp=cbea8ec01c10552af748430f6c6c7ae4e92628a7;hpb=8d51923b8b6265e49f3be48c7436f4ac7df64577;p=lyx.git

diff --git a/src/mathed/InsetMathDelim.h b/src/mathed/InsetMathDelim.h
index cbea8ec01c..3a09ede2f3 100644
--- a/src/mathed/InsetMathDelim.h
+++ b/src/mathed/InsetMathDelim.h
@@ -15,8 +15,6 @@
 
 #include "InsetMathNest.h"
 
-#include <string>
-
 
 namespace lyx {
 
@@ -45,6 +43,8 @@ public:
 	///
 	void draw(PainterInfo &, int x, int y) const;
 
+	///
+	void validate(LaTeXFeatures & features) const;
 	///
 	void write(WriteStream & os) const;
 	/// write normalized content