diff --git a/RELEASE_NOTES b/RELEASE_NOTES
index 3fbf556bac..87a0053c30 100644
--- a/RELEASE_NOTES
+++ b/RELEASE_NOTES
@@ -51,3 +51,4 @@
 
   • dctdnoiz filter now uses a block size of 8x8 instead of 16x16 by default
   • -vismv option is deprecated in favor of the codecview filter
+  • libmodplug is now detected through pkg-config