--- a/opengl-7.0-r2.ebuild	2023-05-25 21:12:56.000000000 +0100
+++ a/opengl-7.0-r2.ebuild	2023-07-16 12:00:38.443673544 +0100
@@ -9,9 +9,10 @@ 
 
 SLOT="0"
 KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris"
+IUSE="+X"
 
 RDEPEND="
 	|| (
-		>=media-libs/mesa-9.1.6[X(+),${MULTILIB_USEDEP}]
+		>=media-libs/mesa-9.1.6[X=,${MULTILIB_USEDEP}]
 		dev-util/mingw64-runtime
 	)"