diff --git a/etc/inc/disable-programs.inc b/etc/inc/disable-programs.inc
index cf9ef44bf..1e1734a9e 100644
--- a/etc/inc/disable-programs.inc
+++ b/etc/inc/disable-programs.inc
@@ -138,6 +138,7 @@ blacklist ${HOME}/.config/Rambox
 blacklist ${HOME}/.config/Riot
 blacklist ${HOME}/.config/Rocket.Chat
 blacklist ${HOME}/.config/RogueLegacy
+blacklist ${HOME}/.config/RogueLegacyStorageContainer
 blacklist ${HOME}/.config/Signal
 blacklist ${HOME}/.config/Sinew Software Systems
 blacklist ${HOME}/.config/Slack
@@ -612,7 +613,8 @@ blacklist ${HOME}/.local/share/QGIS
 blacklist ${HOME}/.local/share/QMediathekView
 blacklist ${HOME}/.local/share/QuiteRss
 blacklist ${HOME}/.local/share/Ricochet
-blacklist ${HOME}/.local/share/RogueLegacy*
+blacklist ${HOME}/.local/share/RogueLegacy
+blacklist ${HOME}/.local/share/RogueLegacyStorageContainer
 blacklist ${HOME}/.local/share/Shortwave
 blacklist ${HOME}/.local/share/Steam
 blacklist ${HOME}/.local/share/SteamWorldDig
diff --git a/etc/profile-m-z/steam.profile b/etc/profile-m-z/steam.profile
index 0bcbe6da2..922823f98 100644
--- a/etc/profile-m-z/steam.profile
+++ b/etc/profile-m-z/steam.profile
@@ -10,6 +10,7 @@ noblacklist ${HOME}/.config/Epic
 noblacklist ${HOME}/.config/Loop_Hero
 noblacklist ${HOME}/.config/ModTheSpire
 noblacklist ${HOME}/.config/RogueLegacy
+noblacklist ${HOME}/.config/RogueLegacyStorageContainer
 noblacklist ${HOME}/.killingfloor
 noblacklist ${HOME}/.klei
 noblacklist ${HOME}/.local/share/3909/PapersPlease
@@ -22,7 +23,8 @@ noblacklist ${HOME}/.local/share/feral-interactive
 noblacklist ${HOME}/.local/share/IntoTheBreach
 noblacklist ${HOME}/.local/share/Paradox Interactive
 noblacklist ${HOME}/.local/share/PillarsOfEternity
-noblacklist ${HOME}/.local/share/RogueLegacy*
+noblacklist ${HOME}/.local/share/RogueLegacy
+noblacklist ${HOME}/.local/share/RogueLegacyStorageContainer
 noblacklist ${HOME}/.local/share/Steam
 noblacklist ${HOME}/.local/share/SteamWorldDig
 noblacklist ${HOME}/.local/share/SteamWorld Dig 2
@@ -69,7 +71,7 @@ mkdir ${HOME}/.local/share/feral-interactive
 mkdir ${HOME}/.local/share/IntoTheBreach
 mkdir ${HOME}/.local/share/Paradox Interactive
 mkdir ${HOME}/.local/share/PillarsOfEternity
-mkdir ${HOME}/.local/share/RogueLegacy*
+mkdir ${HOME}/.local/share/RogueLegacy
 mkdir ${HOME}/.local/share/Steam
 mkdir ${HOME}/.local/share/SteamWorldDig
 mkdir ${HOME}/.local/share/SteamWorld Dig 2
@@ -86,6 +88,7 @@ whitelist ${HOME}/.config/Epic
 whitelist ${HOME}/.config/Loop_Hero
 whitelist ${HOME}/.config/ModTheSpire
 whitelist ${HOME}/.config/RogueLegacy
+whitelist ${HOME}/.config/RogueLegacyStorageContainer
 whitelist ${HOME}/.config/unity3d
 whitelist ${HOME}/.killingfloor
 whitelist ${HOME}/.klei
@@ -99,7 +102,8 @@ whitelist ${HOME}/.local/share/feral-interactive
 whitelist ${HOME}/.local/share/IntoTheBreach
 whitelist ${HOME}/.local/share/Paradox Interactive
 whitelist ${HOME}/.local/share/PillarsOfEternity
-whitelist ${HOME}/.local/share/RogueLegacy*
+whitelist ${HOME}/.local/share/RogueLegacy
+whitelist ${HOME}/.local/share/RogueLegacyStorageContainer
 whitelist ${HOME}/.local/share/Steam
 whitelist ${HOME}/.local/share/SteamWorldDig
 whitelist ${HOME}/.local/share/SteamWorld Dig 2
@@ -115,6 +119,14 @@ whitelist ${HOME}/.steampid
 include whitelist-common.inc
 include whitelist-var-common.inc
 
+# Note: The following were intentionally left out as they are alternative
+# (i.e.: unnecessary and/or legacy) paths whose existence may potentially
+# clobber other paths (see #4225).  If you use any, either add the entry to
+# steam.local or move the contents to a path listed above (or open an issue if
+# it's missing above).
+#mkdir ${HOME}/.config/RogueLegacyStorageContainer
+#mkdir ${HOME}/.local/share/RogueLegacyStorageContainer
+
 caps.drop all
 #ipc-namespace
 netfilter