diff --git a/src/lib.rs b/src/lib.rs
index 2649e708..bf166ae6 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -163,6 +163,7 @@ impl Build {
             "powerpc-unknown-linux-gnu" => "linux-ppc",
             "powerpc64-unknown-linux-gnu" => "linux-ppc64",
             "powerpc64le-unknown-linux-gnu" => "linux-ppc64le",
+            "riscv64gc-unknown-linux-gnu" => "linux-generic64",
             "s390x-unknown-linux-gnu" => "linux64-s390x",
             "x86_64-apple-darwin" => "darwin64-x86_64-cc",
             "x86_64-linux-android" => "linux-x86_64",