diff --git a/Common/Context.cpp b/Common/Context.cpp
index cd8d6386d17dd6a565b97f8ca5660ea9793246f5..14c48277673e3670a4dc51880a5b92f1049b8237 100644
--- a/Common/Context.cpp
+++ b/Common/Context.cpp
@@ -87,7 +87,7 @@ CTX::CTX()
     color.mesh.carousel[i] = 0;
 }
 
-CTX *CTX::_instance = 0;
+CTX *CTX::_instance = NULL;
 
 CTX *CTX::instance()
 {
diff --git a/Geo/MLine.cpp b/Geo/MLine.cpp
index 3a25712ae19527c04f813825d4c7a679f50fed02..51063a51255bbbf93e9923526d55f0a27fa039e8 100644
--- a/Geo/MLine.cpp
+++ b/Geo/MLine.cpp
@@ -58,5 +58,5 @@ void MLine::getIntegrationPoints(int pOrder, int *npts, IntPt **pts)
 
 double MLine::getInnerRadius()
 {
-  return _v[0]->distance(_v[1]);
+  return _v[0]->distance(_v[1]) * .5;
 }