diff --git a/dev-ada/gnatcoll-db/gnatcoll-db-22.0.0.ebuild b/dev-ada/gnatcoll-db/gnatcoll-db-22.0.0.ebuild
index f5bfede2504aa..786ddf9973d7b 100644
--- a/dev-ada/gnatcoll-db/gnatcoll-db-22.0.0.ebuild
+++ b/dev-ada/gnatcoll-db/gnatcoll-db-22.0.0.ebuild
@@ -4,7 +4,7 @@
 EAPI=7
 
 PYTHON_COMPAT=( python3_{7,8,9,10} )
-ADA_COMPAT=( gnat_202{0,1} gcc_12_2_0 )
+ADA_COMPAT=( gnat_2021 gcc_12_2_0 )
 
 inherit ada multiprocessing python-single-r1