diff --git a/bin/java-petstore-webclient.sh b/bin/java-petstore-webclient.sh
index e0e86aa2584..352ee4d5226 100755
--- a/bin/java-petstore-webclient.sh
+++ b/bin/java-petstore-webclient.sh
@@ -33,13 +33,3 @@ echo "Removing files and folders under samples/client/petstore/java/webclient/sr
 rm -rf samples/client/petstore/java/webclient/src/main
 find samples/client/petstore/java/webclient -maxdepth 1 -type f ! -name "README.md" -exec rm {} +
 java $JAVA_OPTS -jar $executable $ags
-
-# copy additional manually written unit-tests
-mkdir samples/client/petstore/java/webclient/src/test/java/org/openapitools/client
-mkdir samples/client/petstore/java/webclient/src/test/java/org/openapitools/client/auth
-mkdir samples/client/petstore/java/webclient/src/test/java/org/openapitools/client/model
-
-cp CI/samples.ci/client/petstore/java/test-manual/webclient/ApiClientTest.java samples/client/petstore/java/webclient/src/test/java/org/openapitools/client/ApiClientTest.java
-cp CI/samples.ci/client/petstore/java/test-manual/webclient/auth/ApiKeyAuthTest.java samples/client/petstore/java/webclient/src/test/java/org/openapitools/client/auth/ApiKeyAuthTest.java
-cp CI/samples.ci/client/petstore/java/test-manual/webclient/auth/HttpBasicAuthTest.java samples/client/petstore/java/webclient/src/test/java/org/openapitools/client/auth/HttpBasicAuthTest.java
-cp CI/samples.ci/client/petstore/java/test-manual/webclient/model/EnumValueTest.java samples/client/petstore/java/webclient/src/test/java/org/openapitools/client/model/EnumValueTest.java