diff -Naur vigra-1.11.0.org/include/vigra/mathutil.hxx vigra-1.11.0/include/vigra/mathutil.hxx
--- vigra-1.11.0.org/include/vigra/mathutil.hxx	2016-03-17 11:22:21.000000000 +0100
+++ vigra-1.11.0/include/vigra/mathutil.hxx	2016-11-27 16:47:45.256773772 +0100
@@ -40,7 +40,7 @@
 # pragma warning (disable: 4996) // hypot/_hypot confusion
 #endif
 
-#include <cmath>
+#include <math.h>
 #include <cstdlib>
 #include <complex>
 #include "config.hxx"
