diff --git a/data/related.txt b/data/related.txt
index b1cbdef6..48e90b23 100644
--- a/data/related.txt
+++ b/data/related.txt
@@ -1301,6 +1301,7 @@
 2CF1: 0313, 0486
 2CF2: 03E6
 2CF3: 03E7
+2D57: 2026, 22EE, 22F0, 22F1, 22EF, FE19, 205D, 2AF6,
 2DE8: 1DDF
 2DEA: 0366
 2DED: 0368
diff --git a/loc/en/symbols/FE00.txt b/loc/en/symbols/FE00.txt
index dd4f3473..3d6453b0 100644
--- a/loc/en/symbols/FE00.txt
+++ b/loc/en/symbols/FE00.txt
@@ -253,4 +253,4 @@ FEFB: Arabic Ligature Lam with Alef Isolated Form
 FEFC: Arabic Ligature Lam with Alef Final Form
 FEFD:
 FEFE:
-FEFF: Zero Width No-Break Space : bom, zwnbsp
+FEFF: Zero Width No-Break Space : bom, zwnbsp, Byte Order Mark
\ No newline at end of file