diff --git a/pkgs/misc/uboot/default.nix b/pkgs/misc/uboot/default.nix
index d6e5e8a7bcb..fc874e3d3a8 100644
--- a/pkgs/misc/uboot/default.nix
+++ b/pkgs/misc/uboot/default.nix
@@ -362,6 +362,13 @@ in {
 
   ubootQemuRiscv64Smode = buildUBoot {
     defconfig = "qemu-riscv64_smode_defconfig";
+    extraPatches = [
+      # https://patchwork.ozlabs.org/project/uboot/patch/20220128134713.2322800-1-alexandre.ghiti@canonical.com/
+      (fetchpatch {
+        url = "https://patchwork.ozlabs.org/series/283391/mbox/";
+        sha256 = "sha256-V0jDpx6O4bFzuaOQejdrRnLiWb5LBTx47T0TZqNtMXk=";
+      })
+    ];
     extraMeta.platforms = ["riscv64-linux"];
     filesToInstall = ["u-boot.bin"];
   };