diff --git a/funcs/t.c b/funcs/t.c
index dbd0e54d..8e33468b 100644
--- a/funcs/t.c
+++ b/funcs/t.c
@@ -8,6 +8,8 @@
 
 #include "../floatimg.h"
 
+int		verbosity;
+
 /* --------------------------------------------------------------------- */
 int essai_parse_double(void)
 {