diff --git a/profiles/prefix/darwin/macos/26.0/package.mask b/profiles/prefix/darwin/macos/26.0/package.mask
deleted file mode 100644
index cbc0dd3a0e04f..0000000000000
--- a/profiles/prefix/darwin/macos/26.0/package.mask
+++ /dev/null
@@ -1,7 +0,0 @@
-# Copyright 1999-2025 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-# Fabian Groffen <grobian@gentoo.org> (2025-12-09)
-# Fails to compile in gnulib on invalid decls for memset, memmove,
-# strncpy, etc. probably incompatibility with system headers
-=sys-devel/m4-1.4.20
diff --git a/profiles/prefix/darwin/macos/package.mask b/profiles/prefix/darwin/macos/package.mask
index 7b793caf48c21..45d37f09f6c2d 100644
--- a/profiles/prefix/darwin/macos/package.mask
+++ b/profiles/prefix/darwin/macos/package.mask
@@ -1,6 +1,11 @@
 # Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
+# Fabian Groffen <grobian@gentoo.org> (2025-12-09)
+# Fails to compile in gnulib on invalid decls for memset, memmove,
+# strncpy, etc. probably incompatibility with system headers
+=sys-devel/m4-1.4.20
+
 # Fabian Groffen <grobian@gentoo.org> (2025-04-05)
 # Fails to compile, implicit decl _NSGetExecutablePath
 =sys-apps/gawk-5.3.2