--- pngrewrite.c.orig 2009-06-01 21:12:19.000000000 +0200 +++ pngrewrite.c 2009-06-01 21:12:29.000000000 +0200 @@ -89,6 +89,7 @@ //#define PNGRW_SUPPORT_1_ARG_MODE #define PNGRW_PALSORT_BY_FREQUENCY +#include <png.h> #include <stdio.h> #include <string.h> @@ -109,8 +110,6 @@ #include <unistd.h> /* for isatty() */ #endif -#include <png.h> - struct errstruct { jmp_buf jbuf; char errmsg[200];