diff --git a/graphics/embree/README b/graphics/embree/README
index f109af6421..d266ac7780 100644
--- a/graphics/embree/README
+++ b/graphics/embree/README
@@ -6,6 +6,9 @@ performance- optimized ray tracing kernels. The kernels are optimized
 for the latest Intel® processors with support for SSE, AVX, AVX2, and
 AVX-512 instructions.
 
+Note to 32-bit users: This is x86_64 only, due to its use of CPU
+instructions that don't exist on 32-bit x86 processors.
+
 Intel® Embree supports runtime code selection to choose the traversal
 and build algorithms that best matches the instruction set of your CPU.
 We recommend using Intel® Embree through its API to get the highest
diff --git a/graphics/embree/embree.info b/graphics/embree/embree.info
index e5130250b4..7406ec1f4a 100644
--- a/graphics/embree/embree.info
+++ b/graphics/embree/embree.info
@@ -1,10 +1,10 @@
 PRGNAM="embree"
 VERSION="3.12.1"
 HOMEPAGE="https://www.embree.org"
-DOWNLOAD="https://github.com/embree/embree/archive/v3.12.1/embree-3.12.1.tar.gz"
-MD5SUM="2d24fa44db63ae1900cf6279140abd8a"
-DOWNLOAD_x86_64=""
-MD5SUM_x86_64=""
+DOWNLOAD="UNSUPPORTED"
+MD5SUM=""
+DOWNLOAD_x86_64="https://github.com/embree/embree/archive/v3.12.1/embree-3.12.1.tar.gz"
+MD5SUM_x86_64="2d24fa44db63ae1900cf6279140abd8a"
 REQUIRES="glfw3"
 MAINTAINER="Fernando Lopez Jr."
 EMAIL="fernando.lopezjr@gmail.com"