diff --git a/squeekboard.spec b/squeekboard.spec
index 0e1919b..569ad5b 100644
--- a/squeekboard.spec
+++ b/squeekboard.spec
@@ -41,7 +41,7 @@ for the Librem 5 phone. It squeaks because some Rust got inside.
 %cargo_prep
 
 # We need the old Cargo.toml for the rust build to work
-cp %{SOURCE2} /builddir/build/BUILD/%{name}-v%{version}
+cp %{SOURCE2} .
 %generate_buildrequires
 %cargo_generate_buildrequires -a