diff --git a/openbabel-gcc43.patch b/openbabel-gcc43.patch
index 8657120..a0413e0 100644
--- a/openbabel-gcc43.patch
+++ b/openbabel-gcc43.patch
@@ -56,6 +56,29 @@ diff -up openbabel-2.1.1/src/obconversion.cpp.gcc43 openbabel-2.1.1/src/obconver
  
  #include <openbabel/obconversion.h>
  
+diff -up openbabel-2.1.1/src/formats/rxnformat.cpp.gcc43 openbabel-2.1.1/src/formats/rxnformat.cpp
+--- openbabel-2.1.1/src/formats/rxnformat.cpp.gcc43	2007-03-12 15:23:38.000000000 +0100
++++ openbabel-2.1.1/src/formats/rxnformat.cpp	2008-01-06 21:27:56.000000000 +0100
+@@ -18,6 +18,8 @@ GNU General Public License for more deta
+ #pragma warning (disable : 4251) //
+ #endif
+ 
++#include <typeinfo>
++
+ #include <openbabel/babelconfig.h>
+ 
+ #include <openbabel/mol.h>
+diff -up openbabel-2.1.1/src/formats/fchkformat.cpp.gcc43 openbabel-2.1.1/src/formats/fchkformat.cpp
+--- openbabel-2.1.1/src/formats/fchkformat.cpp.gcc43	2007-03-12 18:42:23.000000000 +0100
++++ openbabel-2.1.1/src/formats/fchkformat.cpp	2008-01-06 21:27:44.000000000 +0100
+@@ -12,6 +12,7 @@ GNU General Public License for more deta
+ ***********************************************************************/
+ 
+ #include <numeric>
++#include <typeinfo>
+ 
+ // No diagnoalization yet. Perhaps for 2.2 -GRH
+ // #include <eigen/matrix.h>
 diff -up openbabel-2.1.1/src/fingerprint.cpp.gcc43 openbabel-2.1.1/src/fingerprint.cpp
 --- openbabel-2.1.1/src/fingerprint.cpp.gcc43	2007-06-02 15:56:31.000000000 +0200
 +++ openbabel-2.1.1/src/fingerprint.cpp	2008-01-06 19:17:45.000000000 +0100