diff --git a/net/bpfilter/main.c b/net/bpfilter/main.c
index efea4874743e92..05e1cfc1e5cd11 100644
--- a/net/bpfilter/main.c
+++ b/net/bpfilter/main.c
@@ -35,7 +35,6 @@ static void loop(void)
 		struct mbox_reply reply;
 		int n;
 
-		fprintf(debug_f, "testing the buffer\n");
 		n = read(0, &req, sizeof(req));
 		if (n != sizeof(req)) {
 			fprintf(debug_f, "invalid request %d\n", n);