diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -138,3 +138,4 @@ d493d64757eb45ada99fcb3693e479a51b7782da
 ae279d4a19e9683214cbd1fe8298cf0b50571432 3.7.3
 740156eedf2c450aee58b1a90b0e826f47c5da64 3.8-rc
 f85de28eae32e7d3064b1a1321309071bbaaa069 3.8
+a56296f55a5e1038ea5016dace2076b693c28a56 3.8.1