Index: /trunk/src/VBox/Installer/linux/distributions_deb
===================================================================
--- /trunk/src/VBox/Installer/linux/distributions_deb	(revision 82536)
+++ /trunk/src/VBox/Installer/linux/distributions_deb	(revision 82537)
@@ -1,7 +1,10 @@
-_Debian_sid      = DEBIAN_9_0
+_Debian_sid      = DEBIAN_10_0
+_Debian_buster   = DEBIAN_10_0
 _Debian_stretch  = DEBIAN_9_0
 _Debian_jessie   = DEBIAN_8_0
 _Debian_wheezy   = DEBIAN_7_0
 _Debian_squeeze  = DEBIAN_6_0
+_Ubuntu_eoan     = UBUNTU_19_10
+_Ubuntu_bionic   = UBUNTU_18_04
 _Ubuntu_xenial   = UBUNTU_16_04
 _Ubuntu_wily     = UBUNTU_15_10
Index: /trunk/src/VBox/Installer/linux/distributions_rpm
===================================================================
--- /trunk/src/VBox/Installer/linux/distributions_rpm	(revision 82536)
+++ /trunk/src/VBox/Installer/linux/distributions_rpm	(revision 82537)
@@ -8,4 +8,5 @@
 sles10.1        = SLES_10_1
 mdv2011.0       = MANDRIVA_2011_0
+fedora31        = FEDORA_31
 fedora29        = FEDORA_29
 fedora26        = FEDORA_26