diff --git a/speed/sacado/ode.cpp b/speed/sacado/ode.cpp
index 503c9bce1..238daecca 100644
--- a/speed/sacado/ode.cpp
+++ b/speed/sacado/ode.cpp
@@ -71,7 +71,7 @@ bool link_ode(
       // return values with Y as the dependent variable vector
       for(i = 0; i < m; i++)
       {  for(j = 0; j < n; j++)
-            jacobian[ i * n + j ] = Y[i].dx(j);
+            jacobian[ i * n + j ] = Y[i].dx( int(j) );
       }
    }
    return true;
diff --git a/speed/sacado/poly.cpp b/speed/sacado/poly.cpp
index 36030df06..901489c67 100644
--- a/speed/sacado/poly.cpp
+++ b/speed/sacado/poly.cpp
@@ -48,7 +48,7 @@ bool link_poly(
    size_t i;               // temporary index
    ADScalar   Z;           // domain space AD value
    ADScalar   P;           // range space AD value
-   unsigned int order = 2; // order of Taylor coefficients
+   int order = 2;          // order of Taylor coefficients
    Z.resize(order+1, false);
    P.resize(order+1, false);