diff --git a/pkgs/build-support/dotnet/nuget-to-nix/nuget-to-nix.sh b/pkgs/build-support/dotnet/nuget-to-nix/nuget-to-nix.sh
index ce2a7070ea31..86bc4482088b 100755
--- a/pkgs/build-support/dotnet/nuget-to-nix/nuget-to-nix.sh
+++ b/pkgs/build-support/dotnet/nuget-to-nix/nuget-to-nix.sh
@@ -1,6 +1,7 @@
 #!@runtimeShell@
 
 set -euo pipefail
+shopt -s nullglob
 
 export PATH="@binPath@"
 # used for glob ordering of package names