diff --git a/wrap/Module.cpp b/wrap/Module.cpp
index 2fb7b1095..1457d86ee 100644
--- a/wrap/Module.cpp
+++ b/wrap/Module.cpp
@@ -416,12 +416,10 @@ void Module::matlab_code(const string& toolboxPath, const string& headerPath) co
 
 		// generate RTTI registry (for returning derived-most types)
 		{
-			// Generate static class and instance to get all RTTI type names
 			wrapperFile.oss <<
 				"static bool _RTTIRegister_" << name << "_done = false;\n"
 				"void _" << name << "_RTTIRegister() {\n"
-				"  std::map<std::string, std::string> types;\n"
-			  "  cout << \"in get\" << endl;\n";
+				"  std::map<std::string, std::string> types;\n";
 			BOOST_FOREACH(const Class& cls, classes) {
 				if(cls.isVirtual)
 					wrapperFile.oss <<
@@ -429,16 +427,12 @@ void Module::matlab_code(const string& toolboxPath, const string& headerPath) co
 			}
 			wrapperFile.oss << "\n";
 
-			// Generate another static class and instance to add RTTI types to a MATLAB global variable
 			wrapperFile.oss <<
-				"  cout << \"in register\" << endl;\n"
 				"  mxArray *registry = mexGetVariable(\"global\", \"_gtsamwrap_rttiRegistry\");\n"
-				"  cout << \"registry = \" << registry << endl;\n"
 				"  if(!registry)\n"
 				"    registry = mxCreateStructMatrix(1, 1, 0, NULL);\n"
 				"  typedef std::pair<std::string, std::string> StringPair;\n"
 				"  BOOST_FOREACH(const StringPair& rtti_matlab, types) {\n"
-				"    cout << rtti_matlab.first << \" -> \" << rtti_matlab.second << endl;\n"
 				"    int fieldId = mxAddField(registry, rtti_matlab.first.c_str());\n"
 				"    if(fieldId < 0)\n"
 				"      mexErrMsgTxt(\"gtsam wrap:  Error indexing RTTI types, inheritance will not work correctly\");\n"
@@ -447,7 +441,6 @@ void Module::matlab_code(const string& toolboxPath, const string& headerPath) co
 				"  }\n"
 				"  if(mexPutVariable(\"global\", \"gtsamwrap_rttiRegistry\", registry) != 0)\n"
 				"    mexErrMsgTxt(\"gtsam wrap:  Error indexing RTTI types, inheritance will not work correctly\");\n"
-				"  cout << \"Stored\" << endl;\n"
 				"  mxDestroyArray(registry);\n"
 				"}\n"
 				"\n";