diff --git a/README.md b/README.md
index ebafc583..96f99acd 100644
--- a/README.md
+++ b/README.md
@@ -240,6 +240,8 @@ information on what to include when reporting a bug.
  - [NSGL] Bugfix: `GLFW_COCOA_RETINA_FRAMEBUFFER` had no effect on newer
    macOS versions (#1442)
  - [NSGL] Bugfix: Workaround for swap interval on 10.14 broke on 10.12 (#1483)
+ - [NSGL] Bugfix: Defining `GL_SILENCE_DEPRECATION` externally caused
+   a duplicate definition warning (#1840)
  - [EGL] Added platform selection via the `EGL_EXT_platform_base` extension
    (#442)
  - [EGL] Added ANGLE backend selection via `EGL_ANGLE_platform_angle` extension