There is a org.nb.test module in my project, it contains bunch of compile only dependencies:

            <module-dependencies>
                <dependency>
                    <code-name-base>javatools</code-name-base>
                    <build-prerequisite/>
                    <compile-dependency/>
                </dependency>
                <dependency>
                    <code-name-base>javax_ide</code-name-base>
                    <build-prerequisite/>
                    <compile-dependency/>
                </dependency>

I used the Properties/Libraries/Add Dependency to add new library, but the system changed all the above dependencies to also require:

                    <run-dependency>
                        <specification-version>11.1.1</specification-version>
                    </run-dependency>

I can provide more info via email.