Added type code for Barebox boot loader
diff --git a/NEWS b/NEWS
index bd6696c..cdbfbe4 100644
--- a/NEWS
+++ b/NEWS
@@ -13,6 +13,9 @@
   don't want to clutter cgdisk's menu with this option, so I haven't added
   it there.
 
+- Added type code for the Barebox boot loader (0xbb00;
+  4778ED65-BF42-45FA-9C5B-287A1DC4AAB1).
+
 - Trivial code cleanup.
 
 1.0.7 (3/10/2021):
diff --git a/parttypes.cc b/parttypes.cc
index 838e4bc..a56f5ef 100644
--- a/parttypes.cc
+++ b/parttypes.cc
@@ -300,6 +300,9 @@
    // QNX Power-Safe (QNX6)
    AddType(0xb300, "CEF5A9AD-73BC-4601-89F3-CDEEEEE321A1", "QNX6 Power-Safe");
 
+   // Barebox boot loader; see https://barebox.org/doc/latest/user/state.html?highlight=guid#sd-emmc-and-ata
+   AddType(0xbb00, "4778ED65-BF42-45FA-9C5B-287A1DC4AAB1", "Barebox boot loader");
+
    // Acronis Secure Zone
    AddType(0xbc00, "0311FC50-01CA-4725-AD77-9ADBB20ACE98", "Acronis Secure Zone");