diff --git a/external/tinyxml2/tinyxml2.cpp b/external/tinyxml2/tinyxml2.cpp
index 3aa5da0e3..dbc5200f5 100755
--- a/external/tinyxml2/tinyxml2.cpp
+++ b/external/tinyxml2/tinyxml2.cpp
@@ -425,13 +425,13 @@ void XMLUtil::ToStr( bool v, char* buffer, int bufferSize )
 
 void XMLUtil::ToStr( float v, char* buffer, int bufferSize )
 {
-    TIXML_SNPRINTF( buffer, bufferSize, "%g", v );
+    TIXML_SNPRINTF( buffer, bufferSize, "%.8g", v );
 }
 
 
 void XMLUtil::ToStr( double v, char* buffer, int bufferSize )
 {
-    TIXML_SNPRINTF( buffer, bufferSize, "%.15e", v );
+    TIXML_SNPRINTF( buffer, bufferSize, "%.17g", v );
 }
 
 
diff --git a/include/igl/sort.cpp b/include/igl/sort.cpp
index ad07f2663..4946aa93e 100644
--- a/include/igl/sort.cpp
+++ b/include/igl/sort.cpp
@@ -101,7 +101,7 @@ IGL_INLINE void igl::sort_new(
   // loop over columns (or rows)
   for(int i = 0; i<num_outer;i++)
   {
-    VectorXi ix;
+    Eigen::VectorXi ix;
     colon(0,num_inner-1,ix);
     // Sort the index map, using unsorted for comparison
     if(dim == 1)