1 files changed, 1 insertions, 1 deletions
diff --git a/dummy.c b/dummy.c
index 03c1e4bd..808d2b9f 100644
--- a/dummy.c
+++ b/dummy.c
@@ -26,7 +26,7 @@
 int
 md_line_dummy(const struct md_args *args, 
 		struct md_mbuf *out, const struct md_rbuf *in, 
-		const char *buf, size_t sz, void *data)
+		char *buf, size_t sz, void *data)
 {
 
 	assert(buf);