--- jmemmgr.c.old 2016-10-05 22:58:26.559475774 +0000 +++ jmemmgr.c 2016-10-05 23:00:00.731473878 +0000 @@ -32,6 +32,7 @@ #include "jinclude.h" #include "jpeglib.h" #include "jmemsys.h" /* import the system-dependent declarations */ +#include #include #ifndef NO_GETENV