Deprecated member is still used

Reports deprecated classes, methods, and fields that are used in your code nonetheless.

Example:

  class MyCode {
    @Deprecated
    void oldMethod() {}// warning: "Deprecated member is still used"

    void newMethod() {
      oldMethod(); // forgotten usage
    }
  }

Usages within deprecated elements are ignored.

NOTE: Due to performance reasons, a non-private member is checked only when its name rarely occurs in the project.

Locating this inspection

By ID

Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

DeprecatedIsStillUsed

Via Settings dialog

Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

Settings or Preferences | Editor | Inspections | Java | Code maturity

Suppressing Inspection

You can suppress this inspection by placing the following comment marker before the code fragment where you no longer want messages from this inspection to appear:

//noinspection DeprecatedIsStillUsed

More detailed instructions as well as other ways and options that you have can be found in the product documentation:

IntelliJ IDEA 2025.2

Inspection Details
By default bundled with:	IntelliJ IDEA 2025.2, Qodana for JVM 2025.2,

Last modified: 18 September 2025