diff --git a/.gitignore b/.gitignore
index 16b067f..8dd078c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,6 @@ hyp.secret
 hypd/hypd
 hyp/hyp
 hypd/hypdconfig.json
-hypd/secrets/
\ No newline at end of file
+hypd/secrets/
+hypd/server/*.o
+env.sh
diff --git a/hypd/server/hyp_bpf.c b/hypd/server/hyp_bpf.c
index e327f57..15ad1b7 100644
--- a/hypd/server/hyp_bpf.c
+++ b/hypd/server/hyp_bpf.c
@@ -35,7 +35,7 @@ int xdp_prog_func(struct xdp_md *ctx) {
 
 	// A knock should not contain any data
 	if (data_end - data > 60) { 
-		goto done;
+		return XDP_PASS;
 	}
 
 	// parse ethernet header
@@ -60,7 +60,6 @@ int xdp_prog_func(struct xdp_md *ctx) {
 			}
 		}
 	}
-done:
 	// We send everything to XDP_PASS
 	return XDP_PASS;
 }
diff --git a/hypd/server/hyp_bpf_bpfeb.o b/hypd/server/hyp_bpf_bpfeb.o
deleted file mode 100644
index 011d50b..0000000
Binary files a/hypd/server/hyp_bpf_bpfeb.o and /dev/null differ
diff --git a/hypd/server/hyp_bpf_bpfel.o b/hypd/server/hyp_bpf_bpfel.o
deleted file mode 100644
index 7291a14..0000000
Binary files a/hypd/server/hyp_bpf_bpfel.o and /dev/null differ