diff --git a/dist/info/imame4all_libretro.info b/dist/info/imame4all_libretro.info
index c28f05cc..85ac3151 100644
--- a/dist/info/imame4all_libretro.info
+++ b/dist/info/imame4all_libretro.info
@@ -5,6 +5,7 @@ corename = "iMAME4all"
 manufacturer = "Various"
 categories = "Emulator"
 systemname = "Arcade (various)"
+database = "MAME"
 license = "MAME"
 permissions = ""
 display_version = "v1"
diff --git a/dist/info/mame078_libretro.info b/dist/info/mame078_libretro.info
index 677400d6..78ab71fc 100644
--- a/dist/info/mame078_libretro.info
+++ b/dist/info/mame078_libretro.info
@@ -5,6 +5,7 @@ corename = "MAME 2003 (0.78)"
 manufacturer = "Various"
 categories = "Emulator"
 systemname = "Arcade (various)"
+database = "MAME"
 license = "MAME"
 permissions = ""
 display_version = "0.78"
diff --git a/dist/info/mame2010_libretro.info b/dist/info/mame2010_libretro.info
index 5bd6e18b..043573b1 100644
--- a/dist/info/mame2010_libretro.info
+++ b/dist/info/mame2010_libretro.info
@@ -5,6 +5,7 @@ corename = "MAME 2010 (0.139)"
 manufacturer = "Various"
 categories = "Emulator"
 systemname = "Arcade (various)"
+database = "MAME"
 license = "MAME"
 permissions = ""
 display_version = "0.139"