--- enblend-4.2.0_p20161007/src/minimizer.cc	2016-09-24 11:29:40.000000000 +0200
+++ enblend-4.2.0_p20161007/src/minimizer.cc2	2020-05-24 13:09:58.199170984 +0200
@@ -19,7 +19,7 @@
  */
 
 #include <gsl/gsl_errno.h>
-
+#include <limits>
 #include "minimizer.h"