diff --git a/.ci/Jenkinsfile b/.ci/Jenkinsfile
index 0dceb1c8de665016198a1f79a02ed7f51a431094..69bfc25500e1d0fa8ef1e3a547894dcef7f7ab15 100755
--- a/.ci/Jenkinsfile
+++ b/.ci/Jenkinsfile
@@ -27,10 +27,6 @@ pipeline {
 			   description: 'Which buildcache to use? They reside under $HOME/build_caches/$BUILD_CACHE_NAME and will be created if they do not exist.')
 	}
 
-	environment {
-		YASHCHIKI_HOST_ENV_PATH = "${WORKSPACE}/host.env"
-	}
-
 	stages {
 		stage('Container Build') {
 			// TODO: remove once unused
diff --git a/.ci/Jenkinsfile_asic b/.ci/Jenkinsfile_asic
index 9fd0e7eda932a51a7951c65c7af2b43b094db7bf..b7f8716e2ad6332098c318720472e13003fae119 100755
--- a/.ci/Jenkinsfile_asic
+++ b/.ci/Jenkinsfile_asic
@@ -27,10 +27,6 @@ pipeline {
 			   description: 'Which buildcache to use? They reside under $HOME/build_caches/$BUILD_CACHE_NAME and will be created if they do not exist.')
 	}
 
-	environment {
-		YASHCHIKI_HOST_ENV_PATH = "${WORKSPACE}/host.env"
-	}
-
 	stages {
 		stage('Container Build') {
 			// TODO: remove once unused