diff --git a/examples/dvb_print_si.c b/examples/dvb_print_si.c
index 896e79e..bbf4cb1 100644
--- a/examples/dvb_print_si.c
+++ b/examples/dvb_print_si.c
@@ -127,6 +127,7 @@ static void print_wrapper(void *_unused, const char *psz_format, ...)
     strcpy(psz_fmt, psz_format);
     strcat(psz_fmt, "\n");
     vprintf(psz_fmt, args);
+    va_end(args);
 }
 
 /*****************************************************************************