diff --git a/macro/Cargo.toml b/macro/Cargo.toml
index 7e8650c498..5fd2ccd6dd 100644
--- a/macro/Cargo.toml
+++ b/macro/Cargo.toml
@@ -22,7 +22,7 @@ regex = "1.10.6"
 syn = { version = "2", features = ["full"] }
 tblgen = { version = "0.4.0", features = [
   "llvm19-0",
-], default-features = false, package = "tblgen-alt" }
+], default-features = false, git = "git://github.com/edg-l/tblgen-rs-alt", package = "tblgen-alt" }
 unindent = "0.2.3"
 
 [dev-dependencies]