diff --git a/ChangeLog b/ChangeLog
index 4a021c9f..2e0cf8aa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -182,6 +182,10 @@ Changelog for series 0.1a:
 	fixed during the preparation phase. I am releasing them
 	for the currently supported stable upstream kernels.
 
+mars0.1astable175
+	* Minor improvement: pre-allocation of higher-order
+	  pages.
+
 mars0.1astable174
 	* Minor fix: automatic restart hanging syncs.
 	* Minor fix: automatic restart hanging fetches.