diff --git a/.github/workflows/cabal.project.local.ci b/.github/workflows/cabal.project.local.ci.Darwin
similarity index 100%
rename from .github/workflows/cabal.project.local.ci
rename to .github/workflows/cabal.project.local.ci.Darwin
diff --git a/.github/workflows/cabal.project.local.ci.Linux b/.github/workflows/cabal.project.local.ci.Linux
new file mode 100644
index 00000000000..415a21c29cb
--- /dev/null
+++ b/.github/workflows/cabal.project.local.ci.Linux
@@ -0,0 +1,5 @@
+package cardano-crypto-praos
+  flags: -external-libsodium-vrf
+
+package HsOpenSSL
+  flags: +use-pkg-config
diff --git a/.github/workflows/cabal.project.local.ci.MINGW64_NT-10.0-20348 b/.github/workflows/cabal.project.local.ci.MINGW64_NT-10.0-20348
new file mode 100644
index 00000000000..5723fa3168e
--- /dev/null
+++ b/.github/workflows/cabal.project.local.ci.MINGW64_NT-10.0-20348
@@ -0,0 +1,23 @@
+package cardano-crypto-praos
+  flags: -external-libsodium-vrf
+
+package HsOpenSSL
+  extra-include-dirs: D:/a/_temp/msys64/mingw64/include
+  extra-lib-dirs: D:/a/_temp/msys64/mingw64/lib
+  flags: +use-pkg-config
+
+package secp256k1-haskell
+  extra-include-dirs: D:/a/_temp/msys64/mingw64/include
+  extra-lib-dirs: D:/a/_temp/msys64/mingw64/lib
+
+package basement
+  extra-include-dirs: D:/a/_temp/msys64/mingw64/include
+  extra-lib-dirs: D:/a/_temp/msys64/mingw64/lib
+
+package cardano-crypto-class
+  extra-include-dirs: D:/a/_temp/msys64/mingw64/include
+  extra-lib-dirs: D:/a/_temp/msys64/mingw64/lib
+
+package cardano-crypto-praos
+  extra-include-dirs: D:/a/_temp/msys64/mingw64/include
+  extra-lib-dirs: D:/a/_temp/msys64/mingw64/lib
diff --git a/.github/workflows/haskell.yml b/.github/workflows/haskell.yml
index c9935176868..c1681d11fc0 100644
--- a/.github/workflows/haskell.yml
+++ b/.github/workflows/haskell.yml
@@ -178,7 +178,7 @@ jobs:
           sed -i 's|tests: False|tests: True|g' cabal.project
         fi
 
-        cp .github/workflows/cabal.project.local.ci cabal.project.local
+        cp ".github/workflows/cabal.project.local.ci.$(uname -s)" cabal.project.local
 
         echo "# cabal.project.local"
         cat cabal.project.local