diff options
| -rw-r--r-- | bin/pngo.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/bin/pngo.c b/bin/pngo.c index ef4ded36..84c81444 100644 --- a/bin/pngo.c +++ b/bin/pngo.c @@ -23,6 +23,7 @@ #include <stdlib.h> #include <string.h> #include <sysexits.h> +#include <unistd.h> #include <zlib.h> #define PACKED __attribute__((packed)) |