several small fixes for mathed

[lyx.git] / src / mathed / math_matrixinset.C

diff --git a/src/mathed/math_matrixinset.C b/src/mathed/math_matrixinset.C
index 23b4bdd15b5276b64cbdb074786524f184ce499d..f1343b47362f52326f42b1c13c21dc6d57cbf230 100644 (file)
--- a/src/mathed/math_matrixinset.C
+++ b/src/mathed/math_matrixinset.C
@@ -11,6 +11,7 @@
 #include <config.h>
 
 #include "math_matrixinset.h"
+#include "math_data.h"
 #include "math_mathmlstream.h"
 
 using std::auto_ptr;