# 
# patch "transforms.cc"
#  from [3ccd48020afe7014b1aa666c08ef8a4d84dac312]
#    to [7f53b1fa3161e0192f8624f3fe6e420710dfcb75]
# 
========================================================================
--- transforms.cc	3ccd48020afe7014b1aa666c08ef8a4d84dac312
+++ transforms.cc	7f53b1fa3161e0192f8624f3fe6e420710dfcb75
@@ -855,6 +855,7 @@
 
 #ifdef BUILD_UNIT_TESTS
 #include "unit_tests.hh"
+#include <stdlib.h>
 
 static void 
 enc_test()