diff --git a/media-libs/mesa/mesa-11.0.0_rc2.ebuild b/media-libs/mesa/mesa-11.0.0_rc2.ebuild
index 73f53c5336113..309e8824f24f3 100644
--- a/media-libs/mesa/mesa-11.0.0_rc2.ebuild
+++ b/media-libs/mesa/mesa-11.0.0_rc2.ebuild
@@ -133,6 +133,9 @@ for card in ${RADEON_CARDS}; do
 		video_cards_${card}? ( ${LIBDRM_DEPSTRING}[video_cards_radeon] )
 	"
 done
+RDEPEND="${RDEPEND}
+	video_cards_radeonsi? ( ${LIBDRM_DEPSTRING}[video_cards_amdgpu] )
+"
 
 DEPEND="${RDEPEND}
 	llvm? (
diff --git a/media-libs/mesa/mesa-9999.ebuild b/media-libs/mesa/mesa-9999.ebuild
index ceb2c93bae53b..d166219537e86 100644
--- a/media-libs/mesa/mesa-9999.ebuild
+++ b/media-libs/mesa/mesa-9999.ebuild
@@ -134,6 +134,9 @@ for card in ${RADEON_CARDS}; do
 		video_cards_${card}? ( ${LIBDRM_DEPSTRING}[video_cards_radeon] )
 	"
 done
+RDEPEND="${RDEPEND}
+	video_cards_radeonsi? ( ${LIBDRM_DEPSTRING}[video_cards_amdgpu] )
+"
 
 DEPEND="${RDEPEND}
 	llvm? (