diff --git a/media-libs/vulkan-layers/vulkan-layers-1.2.179.ebuild b/media-libs/vulkan-layers/vulkan-layers-1.2.179.ebuild
index a1f1bdca92c18..3efb8bf7a9cd6 100644
--- a/media-libs/vulkan-layers/vulkan-layers-1.2.179.ebuild
+++ b/media-libs/vulkan-layers/vulkan-layers-1.2.179.ebuild
@@ -26,10 +26,11 @@ SLOT="0"
 IUSE="wayland X"
 
 BDEPEND=">=dev-util/cmake-3.10.2"
-DEPEND="${PYTHON_DEPS}
+RDEPEND=">=dev-util/spirv-tools-2021.0_pre20210526:=[${MULTILIB_USEDEP}]"
+DEPEND="${RDEPEND}
+	${PYTHON_DEPS}
 	dev-cpp/robin-hood-hashing
 	>=dev-util/glslang-11.4.0:=[${MULTILIB_USEDEP}]
-	>=dev-util/spirv-tools-2021.0_pre20210526:=[${MULTILIB_USEDEP}]
 	>=dev-util/vulkan-headers-${PV}
 	wayland? ( dev-libs/wayland:=[${MULTILIB_USEDEP}] )
 	X? (
diff --git a/media-libs/vulkan-layers/vulkan-layers-9999.ebuild b/media-libs/vulkan-layers/vulkan-layers-9999.ebuild
index 272eb9a6e457a..581d5596cddda 100644
--- a/media-libs/vulkan-layers/vulkan-layers-9999.ebuild
+++ b/media-libs/vulkan-layers/vulkan-layers-9999.ebuild
@@ -26,10 +26,11 @@ SLOT="0"
 IUSE="wayland X"
 
 BDEPEND=">=dev-util/cmake-3.10.2"
-DEPEND="${PYTHON_DEPS}
+RDEPEND=">=dev-util/spirv-tools-2021.0_pre20210526:=[${MULTILIB_USEDEP}]"
+DEPEND="${RDEPEND}
+	${PYTHON_DEPS}
 	dev-cpp/robin-hood-hashing
 	>=dev-util/glslang-11.4.0:=[${MULTILIB_USEDEP}]
-	>=dev-util/spirv-tools-2021.0_pre20210526:=[${MULTILIB_USEDEP}]
 	>=dev-util/vulkan-headers-${PV}
 	wayland? ( dev-libs/wayland:=[${MULTILIB_USEDEP}] )
 	X? (