diff --git a/cargo-test/runtest.sh b/cargo-test/runtest.sh
index 438f6a6..49c0726 100755
--- a/cargo-test/runtest.sh
+++ b/cargo-test/runtest.sh
@@ -3,7 +3,7 @@
 dnf -y --best install \
   /usr/bin/xargs \
   rust-packaging \
-  "$pkg-devel"
+  "$pkg+default-devel"
 
 provides=$(rpm -qP "$pkg-devel")