diff --git a/media-sound/ardour/ardour-8.12.ebuild b/media-sound/ardour/ardour-8.12-r1.ebuild
similarity index 99%
rename from media-sound/ardour/ardour-8.12.ebuild
rename to media-sound/ardour/ardour-8.12-r1.ebuild
index d657adb69b4dc..66ba4feec0ca4 100644
--- a/media-sound/ardour/ardour-8.12.ebuild
+++ b/media-sound/ardour/ardour-8.12-r1.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-PYTHON_COMPAT=( python3_{9..13} python3_13t )
+PYTHON_COMPAT=( python3_{11..13} )
 PYTHON_REQ_USE='threads(+)'
 PLOCALES="ca cs de el en_GB es eu fr it ja ko nn pl pt pt_PT ru sv zh"
 inherit toolchain-funcs flag-o-matic plocale python-any-r1 waf-utils desktop xdg
diff --git a/media-sound/ardour/ardour-9999.ebuild b/media-sound/ardour/ardour-9999.ebuild
index 7f197538c6939..3958396d5138d 100644
--- a/media-sound/ardour/ardour-9999.ebuild
+++ b/media-sound/ardour/ardour-9999.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-PYTHON_COMPAT=( python3_{9..13} python3_13t )
+PYTHON_COMPAT=( python3_{11..13} )
 PYTHON_REQ_USE='threads(+)'
 PLOCALES="ca cs de el en_GB es eu fr it ja ko nn pl pt pt_PT ru sv zh"
 inherit toolchain-funcs flag-o-matic plocale python-any-r1 waf-utils desktop xdg