1 files changed, 1 insertions, 0 deletions
diff --git a/pkgs/development/libraries/science/math/liblbfgs/default.nix b/pkgs/development/libraries/science/math/liblbfgs/default.nix
index bb33eed6142..fe90fa2e171 100644
--- a/pkgs/development/libraries/science/math/liblbfgs/default.nix
+++ b/pkgs/development/libraries/science/math/liblbfgs/default.nix
@@ -12,5 +12,6 @@ stdenv.mkDerivation {
     description = "Library of Limited-memory Broyden-Fletcher-Goldfarb-Shanno (L-BFGS)";
     homepage = http://www.chokkan.org/software/liblbfgs/;
     license = stdenv.lib.licenses.mit;
+    platforms = stdenv.lib.platforms.unix;
   };
 }