diff --git a/dist/info/fceumm_libretro.info b/dist/info/fceumm_libretro.info
index a97f0de0..e271d5df 100644
--- a/dist/info/fceumm_libretro.info
+++ b/dist/info/fceumm_libretro.info
@@ -1,5 +1,5 @@
 display_name = "NES / Famicom (FCEUmm)"
-supported_extensions = "nes|unif"
+supported_extensions = "nes|unif|nsf"
 authors = "CaH4e3|FCEU Team"
 corename = "FCEUmm"
 manufacturer = "Nintendo"