diff --git a/CHANGELOG.md b/CHANGELOG.md
index 736ab7b..d4d2d7c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.15.0] - 2025-06-10
+
+### Changed
+
+- Remove opengnsys bash functions from the agent's environment
+
 ## [0.14.2] - 2025-06-09
 
 ### Fixed
diff --git a/ogclient/etc/init/default.sh b/ogclient/etc/init/default.sh
index 53ed1aa..15a65c1 100755
--- a/ogclient/etc/init/default.sh
+++ b/ogclient/etc/init/default.sh
@@ -26,7 +26,12 @@ if [ -f "/usr/share/OGAgent/opengnsys/linux/OGAgentService.py" -a "$ogstatus" !=
     export OGAGENTCFG_URLMENU_SCHEME=http
     export OGAGENTCFG_URLMENU_IP=127.0.0.1
     export OGAGENTCFG_URLMENU_PORT=81
-    python3 -m opengnsys.linux.OGAgentService fg
+    (
+        ## remove bash functions and some OG vars from the agent's environment
+        unset -f $(declare -F |awk     '/og[A-Z]|NT[A-Z]/ { print $3 }')
+        unset    $(declare    |awk -F= '/^MSG_|^OG_ERR_/  { print $1 }')
+        python3 -m opengnsys.linux.OGAgentService fg
+    )
 else
     for FILE in index $OGGROUP $(ogGetIpAddress)
     do