diff --git a/sysutils/openzfs-kmod/files/patch-module_icp_algs_blake3_blake3__x86-64.c b/sysutils/openzfs-kmod/files/patch-module_icp_algs_blake3_blake3__x86-64.c
new file mode 100644
index 000000000000..1508bfec6339
--- /dev/null
+++ b/sysutils/openzfs-kmod/files/patch-module_icp_algs_blake3_blake3__x86-64.c
@@ -0,0 +1,20 @@
+--- module/icp/algs/blake3/blake3_x86-64.c.orig	2022-09-06 07:44:01 UTC
++++ module/icp/algs/blake3/blake3_x86-64.c
+@@ -74,7 +74,7 @@ static boolean_t blake3_is_sse2_supported(void)
+ {
+ #if defined(__x86_64)
+ 	return (kfpu_allowed() && zfs_sse2_available());
+-#elif defined(__PPC64__)
++#elif defined(__PPC64__) && defined(__linux__)
+ 	return (kfpu_allowed() && zfs_vsx_available());
+ #else
+ 	return (kfpu_allowed());
+@@ -140,7 +140,7 @@ static boolean_t blake3_is_sse41_supported(void)
+ {
+ #if defined(__x86_64)
+ 	return (kfpu_allowed() && zfs_sse4_1_available());
+-#elif defined(__PPC64__)
++#elif defined(__PPC64__) && defined(__linux__)
+ 	return (kfpu_allowed() && zfs_vsx_available());
+ #else
+ 	return (kfpu_allowed());