diff --git a/libraries/SoftwareSerial b/libraries/SoftwareSerial
index 56d19bf5f..12f848042 160000
--- a/libraries/SoftwareSerial
+++ b/libraries/SoftwareSerial
@@ -1 +1 @@
-Subproject commit 56d19bf5fe9b38cdd438e06e1396b4a341d86274
+Subproject commit 12f848042ee87637abcafa429618a8a6910db288