fix off-by-two drawing error

[lyx.git] / src / mathed / InsetMathString.h

diff --git a/src/mathed/InsetMathString.h b/src/mathed/InsetMathString.h
index 2930d24550bd9ffca12b66819cc0c5f19f53bc0b..e74402d17a3c0248394c28e2f21ad124c2b40a58 100644 (file)
--- a/src/mathed/InsetMathString.h
+++ b/src/mathed/InsetMathString.h
@@ -14,6 +14,8 @@
 
 #include "InsetMath.h"
 
+#include "support/docstring.h"
+
 
 namespace lyx {