Index: tol/btol/real_type/datgra.cpp
===================================================================
--- tol/btol/real_type/datgra.cpp	(revision 84e12af8f38ab22910e9c4c26927d5a98c39c966)
+++ tol/btol/real_type/datgra.cpp	(revision 9bfd018b673b2e575b919ba06ab3fedd03e855df)
@@ -37,4 +37,5 @@
 #include <tol/tol_bsetgra.h>
 #include <tol/tol_bmatfun.h>
+#include <tol/tol_bvmat.h>
 
 
@@ -484,4 +485,15 @@
   );
 
+  BParamDat* VMatAutoConvert_	 = new BParamDat
+  (
+    "VMatAutoConvert",
+    BVMat::AutoConvert(),
+    I2("If true VMatrix will try to convert between operands subtypes "
+       "in order to perform not allowed operations with current subtypes",
+       "Si es cierto, los operadores de VMatrix intentarán convertir "
+       "los subtipos de lso operandos para poder ejecutar operaciones "
+       "que no sean posibles con los actuales subipos.")
+  );
+
   OwnGrammar()->PutDefect(unknown_);