diff --git a/README.md b/README.md
index c6edd50..1219a88 100644
--- a/README.md
+++ b/README.md
@@ -42,6 +42,7 @@ Supersonic supports any music server with a Subsonic (or OpenSubsonic) API, or J
 * [x] Light and Dark themes, with optional auto theme switching
 * [x] High-quality gapless audio playback powered by MPV, with optional audio exclusive mode
 * [x] ReplayGain support (depends on files being tagged on server)
+* [x] Waveform seekbar
 * [x] [Custom themes](https://github.com/dweymouth/supersonic/wiki/Custom-Themes) 
 * [x] MPRIS and Mac OS media center integration for media key and desktop control
 * [x] Built-in 15-band graphic equalizer