diff --git a/src/lol/math/arraynd.h b/src/lol/math/arraynd.h
index 50817a5a..65f5f1d4 100644
--- a/src/lol/math/arraynd.h
+++ b/src/lol/math/arraynd.h
@@ -115,11 +115,13 @@ public:
     }
 #endif
 
+#if PTRDIFF_MAX != INT_MAX
     inline arraynd(vec_t<int, N> sizes, element_t e = element_t())
     {
         m_sizes = vec_t<ptrdiff_t, N>(sizes);
         FixSizes(e);
     }
+#endif
 
 
     inline arraynd(std::initializer_list<arraynd_initializer<element_t, N - 1> > initializer)
@@ -154,6 +156,7 @@ public:
     }
 #endif
 
+#if PTRDIFF_MAX != INT_MAX
     /* Access elements directly using an ivec2, ivec3 etc. index */
     inline element_t const & operator[](vec_t<int, N> const &pos) const
     {
@@ -168,6 +171,7 @@ public:
         return const_cast<element_t &>(
                    const_cast<arraynd<N, T...> const&>(*this)[pos]);
     }
+#endif
 
     /* Proxy to access slices */
     template<typename ARRAY_TYPE, ptrdiff_t L = N - 1>
@@ -241,11 +245,13 @@ public:
     }
 #endif
 
+#if PTRDIFF_MAX != INT_MAX
     inline void SetSize(vec_t<int, N> sizes, element_t e = element_t())
     {
         m_sizes = vec_t<ptrdiff_t, N>(sizes);
         FixSizes(e);
     }
+#endif
 
     inline vec_t<ptrdiff_t, N> GetSize() const
     {
diff --git a/src/lol/math/vector.h b/src/lol/math/vector.h
index c88244dd..c5aa93a3 100644
--- a/src/lol/math/vector.h
+++ b/src/lol/math/vector.h
@@ -1191,15 +1191,15 @@ public:
         return m_vec[m_pos];
     }
 
-    inline vec_const_iter<T,N,SWIZZLE> const & operator ++()
+    inline vec_const_iter<T,N,SWIZZLE> & operator ++()
     {
         ++m_pos;
         return *this;
     }
 
 private:
-    int m_pos;
     vec_t<T,N,SWIZZLE> const &m_vec;
+    int m_pos;
 };
 
 /* FIXME: do we need a non-const iterator? Looks almost useless to me,