diff --git a/overlay.nix b/overlay.nix
index 4e866fd..77390ec 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -12,9 +12,9 @@ let
   bscPkgs = {
     bench6 = callPackage ./pkgs/bench6/default.nix { };
     clangOmpss2 = callPackage ./pkgs/llvm-ompss2/default.nix { };
-    openmp = callPackage ./pkgs/llvm-ompss2/openmp.nix { monorepoSrc = final.clangOmpss2Unwrapped.src; version = final.clangOmpss2Unwrapped.version; };
     clangOmpss2Nanos6 = callPackage ./pkgs/llvm-ompss2/default.nix { ompss2rt = final.nanos6; };
-    clangOmpss2Nodes = callPackage ./pkgs/llvm-ompss2/default.nix { ompss2rt = final.nodes; };
+    clangOmpss2Nodes = callPackage ./pkgs/llvm-ompss2/default.nix { ompss2rt = final.nodes; openmp = final.openmp; };
+    clangOmpss2NodesOmpv = callPackage ./pkgs/llvm-ompss2/default.nix { ompss2rt = final.nodes; openmp = final.openmpv; };
     clangOmpss2Unwrapped = callPackage ./pkgs/llvm-ompss2/clang.nix { };
     #extrae = callPackage ./pkgs/extrae/default.nix { }; # Broken and outdated
     gpi-2 = callPackage ./pkgs/gpi-2/default.nix { };
@@ -30,6 +30,8 @@ let
     #nix-wrap = callPackage ./pkgs/nix-wrap/default.nix { };
     nodes = callPackage ./pkgs/nodes/default.nix { };
     nosv = callPackage ./pkgs/nosv/default.nix { };
+    openmp = callPackage ./pkgs/llvm-ompss2/openmp.nix { monorepoSrc = final.clangOmpss2Unwrapped.src; version = final.clangOmpss2Unwrapped.version; };
+    openmpv = final.openmp.override { enableNosv = true; };
     osumb = callPackage ./pkgs/osu/default.nix { };
     ovni = callPackage ./pkgs/ovni/default.nix { };
     ovniGit = final.ovni.override { useGit = true; };
@@ -40,6 +42,7 @@ let
     stdenvClangOmpss2 = final.stdenv.override { cc = final.clangOmpss2; allowedRequisites = null; };
     stdenvClangOmpss2Nanos6 = final.stdenv.override { cc = final.clangOmpss2Nanos6; allowedRequisites = null; };
     stdenvClangOmpss2Nodes = final.stdenv.override { cc = final.clangOmpss2Nodes; allowedRequisites = null; };
+    stdenvClangOmpss2NodesOmpv = final.stdenv.override { cc = final.clangOmpss2NodesOmpv; allowedRequisites = null; };
     tagaspi = callPackage ./pkgs/tagaspi/default.nix { };
     tampi = callPackage ./pkgs/tampi/default.nix { };
     wxparaver = callPackage ./pkgs/paraver/default.nix { };
@@ -76,11 +79,11 @@ in bscPkgs // {
       clangNosvOpenmp-task = callPackage ./test/compilers/clang-openmp.nix {
         stdenv = final.stdenvClangOmpss2Nodes;
       };
-      clangNosvOpenmp-nosv = callPackage ./test/compilers/clang-openmp-nosv.nix {
-        stdenv = final.stdenvClangOmpss2Nodes;
+      clangNosvOmpv-nosv = callPackage ./test/compilers/clang-openmp-nosv.nix {
+        stdenv = final.stdenvClangOmpss2NodesOmpv;
       };
-      clangNosvOpenmp-ld = callPackage ./test/compilers/clang-openmp-ld.nix {
-        stdenv = final.stdenvClangOmpss2Nodes;
+      clangNosvOmpv-ld = callPackage ./test/compilers/clang-openmp-ld.nix {
+        stdenv = final.stdenvClangOmpss2NodesOmpv;
       };
     };
 
diff --git a/pkgs/llvm-ompss2/default.nix b/pkgs/llvm-ompss2/default.nix
index d35c706..81b972a 100644
--- a/pkgs/llvm-ompss2/default.nix
+++ b/pkgs/llvm-ompss2/default.nix
@@ -3,15 +3,24 @@
 , lib
 , gcc
 , clangOmpss2Unwrapped
+, openmp ? null
 , wrapCCWith
 , llvmPackages_latest
 , ompss2rt ? null
 }:
 
+let
+  usingNodesAndOmpv = (openmp.pname == "openmp-v" && ompss2rt.pname == "nodes");
+  sameNosv = openmp.nosv == ompss2rt.nosv;
+in
+
+assert lib.assertMsg (usingNodesAndOmpv -> sameNosv) "OpenMP-V and NODES must share the same nOS-V";
 
 let
   homevar = if ompss2rt.pname == "nanos6" then "NANOS6_HOME" else "NODES_HOME";
   rtname  = if ompss2rt.pname == "nanos6" then "libnanos6" else "libnodes";
+  ompname = if openmp.pname == "openmp-v" then  "libompv" else "libomp";
+
 
   # We need to replace the lld linker from bintools with our linker just built,
   # otherwise we run into incompatibility issues when mixing compiler and linker
@@ -27,6 +36,8 @@ let
   cc = clangOmpss2Unwrapped;
 in wrapCCWith {
   inherit cc bintools;
+  # extraPackages adds packages to depsTargetTargetPropagated
+  extraPackages = lib.optional (openmp != null) openmp;
   extraBuildCommands = ''
     echo "-target ${targetConfig}" >> $out/nix-support/cc-cflags
     echo "-B${gcc.cc}/lib/gcc/${targetConfig}/${gcc.version}" >> $out/nix-support/cc-cflags
@@ -43,6 +54,9 @@ in wrapCCWith {
     echo "--gcc-toolchain=${gcc}" >> $out/nix-support/cc-cflags
 
     wrap clang++  $wrapper $ccPath/clang++
+
+  '' + lib.optionalString (openmp != null) ''
+    echo "export OPENMP_RUNTIME=${ompname}" >> $out/nix-support/cc-wrapper-hook
   '' + lib.optionalString (ompss2rt != null) ''
     echo "export OMPSS2_RUNTIME=${rtname}" >> $out/nix-support/cc-wrapper-hook
     echo "export ${homevar}=${ompss2rt}"   >> $out/nix-support/cc-wrapper-hook
diff --git a/pkgs/llvm-ompss2/openmp.nix b/pkgs/llvm-ompss2/openmp.nix
index 5f79822..654294b 100644
--- a/pkgs/llvm-ompss2/openmp.nix
+++ b/pkgs/llvm-ompss2/openmp.nix
@@ -9,6 +9,7 @@
 , pkg-config
 , version
 , nosv
+, enableNosv ? false
 , enableDebug ? false
 }:
 
@@ -16,22 +17,23 @@ let
   stdenv = llvmPackages_latest.stdenv;
 in
 stdenv.mkDerivation rec {
-  pname = "openmp";
+  pname = "openmp" + (lib.optionalString enableNosv "-v");
   inherit version;
 
   src = runCommand "${pname}-src" {} ''
     mkdir -p "$out"
     cp -r ${monorepoSrc}/cmake "$out"
-    cp -r ${monorepoSrc}/${pname} "$out"
+    cp -r ${monorepoSrc}/openmp "$out"
   '';
 
-  sourceRoot = "${src.name}/${pname}";
+  sourceRoot = "${src.name}/openmp";
 
   nativeBuildInputs = [
     cmake
     ninja
     perl
     pkg-config
+  ] ++ lib.optionals enableNosv [
     nosv
   ];
 
@@ -48,10 +50,18 @@ stdenv.mkDerivation rec {
     "-DOPENMP_ENABLE_LIBOMPTARGET=OFF"
   ];
 
-  # Remove support for GNU and Intel Openmp
+  # Remove support for GNU and Intel Openmp.
+  # Also, remove libomp if building with nosv, as there is no support to build
+  # only one runtime at a time.
   postInstall = ''
     rm -f $out/lib/libgomp*
     rm -f $out/lib/libiomp*
+  '' + lib.optionalString enableNosv ''
+    rm -f $out/lib/libomp.*
   '';
+
+  passthru = {
+    inherit nosv;
+  };
 }
 
diff --git a/pkgs/nodes/default.nix b/pkgs/nodes/default.nix
index f834525..fd1f76c 100644
--- a/pkgs/nodes/default.nix
+++ b/pkgs/nodes/default.nix
@@ -84,6 +84,6 @@ in
     ];
 
     passthru = {
-      nosv = nosv;
+      inherit nosv;
     };
   }
diff --git a/test/compilers/clang-openmp-nosv.nix b/test/compilers/clang-openmp-nosv.nix
index d11f2e1..237e466 100644
--- a/test/compilers/clang-openmp-nosv.nix
+++ b/test/compilers/clang-openmp-nosv.nix
@@ -2,7 +2,6 @@
   stdenv
 , nosv
 , writeText
-, openmp
 }:
 
 let
@@ -41,7 +40,7 @@ in stdenv.mkDerivation {
   # fail to run otherwise, so we disable the sandbox for this test.
   __noChroot = true;
 
-  buildInputs = [ nosv openmp ];
+  buildInputs = [ nosv ];
 
   buildPhase = ''
     set -x
diff --git a/test/compilers/clang-openmp.nix b/test/compilers/clang-openmp.nix
index 7f3e0d8..42044c7 100644
--- a/test/compilers/clang-openmp.nix
+++ b/test/compilers/clang-openmp.nix
@@ -1,7 +1,6 @@
 { 
   stdenv
 , writeText
-, openmp
 }:
 
 let
@@ -29,8 +28,6 @@ in stdenv.mkDerivation {
   # fail to run otherwise, so we disable the sandbox for this test.
   __noChroot = true;
 
-  buildInputs = [ openmp ];
-
   buildPhase = ''
     set -x