diff --git a/Distribution/RestockPlus/changelog.txt b/Distribution/RestockPlus/changelog.txt
index c24dfc01..08448190 100644
--- a/Distribution/RestockPlus/changelog.txt
+++ b/Distribution/RestockPlus/changelog.txt
@@ -1,6 +1,7 @@
 v1.2.1
 ------
 - Revised all three Spherical Command Module part configs to fall in-line with capability of Making History parts.
+- Fix Anvil, Boar and Torch engine's Isp curves to go towards 0 Isp at high ambient pressures.
 
 v1.2.0
 ------