diff --git a/Jenkinsfile b/Jenkinsfile
index e0aa5d5..44aef7e 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -20,12 +20,6 @@ pipeline {
     }
 
     stages {
-        stage('Docker image warmup') {
-            steps {
-                sh "docker build -f Dockerfile.test ."
-            }
-        }
-
         stage('R6RS tests') {
             steps {
                 script {
@@ -35,7 +29,7 @@ pipeline {
                                 stage("${SCHEME}") {
                                     catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
                                         sh "rm -rf logs/*.json"
-                                        sh "timeout 600 make SCHEME=${SCHEME} LIBRARY=${LIBRARY} RNRS=r6rs run-test-docker"
+                                        sh "timeout 600 make SCHEME=${SCHEME} LIBRARY=${LIBRARY} RNRS=r6rs test-docker"
                                         archiveArtifacts(artifacts: "logs/${SCHEME}-${LIBRARY}.ctrf.json", allowEmptyArchive: false, fingerprint: true)
                                     }
                                 }
@@ -54,7 +48,7 @@ pipeline {
                                 stage("${SCHEME}") {
                                     catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
                                         sh "rm -rf logs/*.json"
-                                        sh "timeout 600 make SCHEME=${SCHEME} LIBRARY=${LIBRARY} RNRS=r7rs run-test-docker"
+                                        sh "timeout 600 make SCHEME=${SCHEME} LIBRARY=${LIBRARY} RNRS=r7rs test-docker"
                                         archiveArtifacts(artifacts: "logs/${SCHEME}-${LIBRARY}.ctrf.json", allowEmptyArchive: false, fingerprint: true)
                                     }
                                 }