diff --git a/docs/changelog.txt b/docs/changelog.txt
index ca7d50538..b3e003601 100644
--- a/docs/changelog.txt
+++ b/docs/changelog.txt
@@ -77,6 +77,7 @@ changelog.txt uses a syntax similar to RST, with a few special sequences:
 ## Internals
 - Added fallback for YouCompleteMe database lookup failures (e.g. for newly-created files)
 - jsoncpp: fixed constructor with ``long`` on Linux
+- jsoncpp: Use git submodule and update to version 1.8.4
 
 # 0.44.10-r1