diff --git a/Changelog.md b/Changelog.md
index 7c336e3..2a7b21c 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -9,17 +9,17 @@ version 0.6.0
 version 0.5.0
 --------------
 
-+ In case of `publickey` authentication using a string rather than a file, prevent private key data from leaking in logs / on authentication exception.
++ GH-20: In case of `publickey` authentication using a string rather than a file, prevent private key data from leaking in logs / on authentication exception.
 + GH-21: SessionChannel#changeWindowDimensions was broken
 + Prevent occasional spurious NPE when disconnecting at AbstractDirectChannel#notifyError.
 + SSHClient implements Closeable.
-+ OSGi-fication
++ GH-22: OSGi-fication
 
 version 0.4.1
 ---------------
 
 + GH-18: Intermittent key exchange failures.
-+ Support for `publickey` authentication from strings.
++ GH-16: Support for `publickey` authentication from strings.
 
 version 0.4.0
 -----------------------