diff --git a/lib/mesa/Makefile.bsd-wrapper b/lib/mesa/Makefile.bsd-wrapper
index 5ffe6900c..8f6fc07ce 100644
--- a/lib/mesa/Makefile.bsd-wrapper
+++ b/lib/mesa/Makefile.bsd-wrapper
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile.bsd-wrapper,v 1.23 2019/02/19 05:57:17 jsg Exp $
+# $OpenBSD: Makefile.bsd-wrapper,v 1.24 2019/03/06 10:39:52 jsg Exp $
 
 .include <bsd.own.mk>
 .include <bsd.xconf.mk>
@@ -8,10 +8,12 @@ SHARED_LIBS=	EGL 1.1 gbm 0.3 glapi 0.2 GL 17.1 GLESv1_CM 1.0 GLESv2 1.2 \
 
 DRI_DRIVERS=		swrast
 GALLIUM_DRIVERS=	swrast
+WITH_LLVM=		--disable-llvm
 
 .if ${MACHINE} == i386 || ${MACHINE} == amd64
 DRI_DRIVERS=swrast,radeon,r200,i915,i965
-GALLIUM_DRIVERS=swrast,r300,r600
+GALLIUM_DRIVERS=swrast,r300,r600,radeonsi
+WITH_LLVM=		--enable-llvm
 .endif
 
 .if ${MACHINE} == arm64 || ${MACHINE} == loongson || \
@@ -23,7 +25,7 @@ GALLIUM_DRIVERS=swrast,r300,r600
 CONFIGURE_ARGS=		--with-dri-drivers=${DRI_DRIVERS} \
 			--with-gallium-drivers=${GALLIUM_DRIVERS} \
 			--disable-silent-rules \
-			--disable-llvm \
+			${WITH_LLVM} \
 			--disable-glx-tls \
 			--disable-regen-sources \
 			--enable-gles1 --enable-gles2 \