fix stupid problem with encrypted gpg mails.

[apps/madmutt.git] / tools / lemon.c

diff --git a/tools/lemon.c b/tools/lemon.c
index 759e1c3..00dabf0 100644 (file)
--- a/tools/lemon.c
+++ b/tools/lemon.c
@@ -11,6 +11,7 @@
 #include <string.h>
 #include <ctype.h>
 #include <stdlib.h>
+#include <unistd.h>
 
 #ifndef __WIN32__
 #   if defined(_WIN32) || defined(WIN32)