diff --git a/test/ci.nix b/test/ci.nix
index 0776b15..99efcd2 100644
--- a/test/ci.nix
+++ b/test/ci.nix
@@ -11,7 +11,21 @@ stdenv.mkDerivation rec {
 
   # Just build some packages
   buildInputs = with bsc; [
+    # Compilers
+    icc
+    clangOmpss2
+    mcxx
+    # MPI
+    impi
+    mpich
+    openmpi
+    tampi
+    # Tools
+    ovni
     extrae
+    paraver
+    # Runtimes
+    nanos6
   ];
 
   buildPhase = ''
diff --git a/test/compilers/llvm-ompss2-flang.nix b/test/compilers/llvm-ompss2-flang.nix
new file mode 100644
index 0000000..9de7ebb
--- /dev/null
+++ b/test/compilers/llvm-ompss2-flang.nix
@@ -0,0 +1,25 @@
+{
+  stdenv
+, flangOmpss2Git
+, runCommand
+, writeText
+, strace
+}:
+
+stdenv.mkDerivation {
+  name = "flang-ompss2-test";
+  buildInputs = [ strace flangOmpss2Git ];
+  file = writeText "hi.f90"
+  ''
+          program hello
+          print *, 'Hello, World!'
+          end program hello
+  '';
+  phases = [ "installPhase" ];
+  installPhase = ''
+    set -x
+    flang "$file" -c -o hi.o
+    flang hi.o -o hi
+    install -Dm555 hi "$out"
+  '';
+}