diff --git a/serial_darwin_386.go b/serial_darwin_386.go
index 8c0f714..69364a6 100644
--- a/serial_darwin_386.go
+++ b/serial_darwin_386.go
@@ -9,4 +9,3 @@ package serial // import "go.bug.st/serial"
 func termiosMask(data int) uint32 {
 	return uint32(data)
 }
-
diff --git a/serial_darwin_amd64.go b/serial_darwin_amd64.go
index 249086d..4d88c8e 100644
--- a/serial_darwin_amd64.go
+++ b/serial_darwin_amd64.go
@@ -11,4 +11,3 @@ package serial // import "go.bug.st/serial"
 func termiosMask(data int) uint64 {
 	return uint64(data)
 }
-