diff --git a/maintainers/upload-release.pl b/maintainers/upload-release.pl
index 9e73524a6..4c4e2bd6f 100755
--- a/maintainers/upload-release.pl
+++ b/maintainers/upload-release.pl
@@ -243,6 +243,7 @@ write_file("$tmpDir/fallback-paths.nix",
     "  x86_64-linux = \"" . getStorePath("build.x86_64-linux") . "\";\n" .
     "  i686-linux = \"" . getStorePath("build.i686-linux") . "\";\n" .
     "  aarch64-linux = \"" . getStorePath("build.aarch64-linux") . "\";\n" .
+    "  riscv64-linux = \"" . getStorePath("buildCross.riscv64-unknown-linux-gnu.x86_64-linux") . "\";\n" .
     "  x86_64-darwin = \"" . getStorePath("build.x86_64-darwin") . "\";\n" .
     "  aarch64-darwin = \"" . getStorePath("build.aarch64-darwin") . "\";\n" .
     "}\n");
diff --git a/scripts/install.in b/scripts/install.in
index 7d2e52b26..b4e808d8e 100755
--- a/scripts/install.in
+++ b/scripts/install.in
@@ -50,6 +50,11 @@ case "$(uname -s).$(uname -m)" in
         path=@tarballPath_armv7l-linux@
         system=armv7l-linux
         ;;
+    Linux.riscv64)
+        hash=@tarballHash_riscv64-linux@
+        path=@tarballPath_riscv64-linux@
+        system=riscv64-linux
+        ;;
     Darwin.x86_64)
         hash=@tarballHash_x86_64-darwin@
         path=@tarballPath_x86_64-darwin@