diff --git a/dist/info/fceumm_libretro.info b/dist/info/fceumm_libretro.info
index e271d5df..2f9bcde8 100644
--- a/dist/info/fceumm_libretro.info
+++ b/dist/info/fceumm_libretro.info
@@ -1,8 +1,12 @@
 display_name = "NES / Famicom (FCEUmm)"
-supported_extensions = "nes|unif|nsf"
+supported_extensions = "nes|fds|unif|nsf"
 authors = "CaH4e3|FCEU Team"
 corename = "FCEUmm"
 manufacturer = "Nintendo"
 systemname = "Nintendo Entertainment System"
 license = "GPLv2"
 permissions = ""
+firmware_count = 1
+firmware0_desc = "disksys.rom (Famicom Disk System BIOS)"
+firmware0_path = "disksys.rom"
+firmware0_opt = "false"
diff --git a/dist/info/handy_libretro.info b/dist/info/handy_libretro.info
index beaf05df..7d599cf0 100644
--- a/dist/info/handy_libretro.info
+++ b/dist/info/handy_libretro.info
@@ -1,4 +1,5 @@
 display_name = "Lynx (Handy)"
+authors = "K. Wilkins"
 supported_extensions = "lnx"
 corename = "Handy"
 manufacturer = "Atari"
diff --git a/dist/info/hatari_libretro.info b/dist/info/hatari_libretro.info
new file mode 100644
index 00000000..34550b14
--- /dev/null
+++ b/dist/info/hatari_libretro.info
@@ -0,0 +1,12 @@
+display_name = "Atari ST/STE/TT/Falcon (Hatari)"
+authors = "Nicolas Pomarède"
+supported_extensions = "st"
+corename = "Hatari"
+manufacturer = "Atari"
+systemname = "Atari ST/STE/TT/Falcon"
+license = "GPLv2"
+permissions = ""
+firmware_count = 1
+firmware0_desc = "tos.img (TOS image file)"
+firmware0_path = "tos.img"
+firmware0_opt = "false"