diff --git a/changelog.txt b/changelog.txt
index 701519c..c21ac5f 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -6,6 +6,8 @@ Date: 2020-11-27
     - Initial work for 5Dim's mod. (Not available until 5Dim's is updated to 1.1)
   Changes:
     - Minor capitalization fixes
+  Fixes
+    - Fixed compatibility issue with new space exploration core fragment handling (in 0.5.x)
 ---------------------------------------------------------------------------------------------------
 Version: 0.7.0
 Date: 2020-11-23