diff --git a/libgeminiclient.c b/libgeminiclient.c
index 4cc14ab..7b8e62b 100644
--- a/libgeminiclient.c
+++ b/libgeminiclient.c
@@ -66,6 +66,7 @@ gemini_init(struct gemini *g)
 	g->certmem = NULL;
 	g->keyfile = NULL;
 	g->certfile = NULL;
+	g->tofufile = NULL;
 	g->proxy = NULL;
 	g->meta = NULL;
 	g->extra = NULL;