diff --git a/dev-ada/gprconfig_kb/gprconfig_kb-25.0.0-r3.ebuild b/dev-ada/gprconfig_kb/gprconfig_kb-25.0.0-r3.ebuild
index debf396c20725..22889d1a61332 100644
--- a/dev-ada/gprconfig_kb/gprconfig_kb-25.0.0-r3.ebuild
+++ b/dev-ada/gprconfig_kb/gprconfig_kb-25.0.0-r3.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-ADA_COMPAT=( gcc_{12..15} )
+ADA_COMPAT=( gcc_{12..16} )
 
 inherit ada