5 files changed, 5 insertions, 0 deletions
diff --git a/pkgs/tools/text/multitran/data/default.nix b/pkgs/tools/text/multitran/data/default.nix
index 57a375d2a17..d4b4902303b 100644
--- a/pkgs/tools/text/multitran/data/default.nix
+++ b/pkgs/tools/text/multitran/data/default.nix
@@ -20,5 +20,6 @@ stdenv.mkDerivation {
     homepage = http://multitran.sourceforge.net/;
     description = "Multitran data english-russian";
     license = stdenv.lib.licenses.gpl2;
+    platforms = stdenv.lib.platforms.unix;
   };
 }
diff --git a/pkgs/tools/text/multitran/libbtree/default.nix b/pkgs/tools/text/multitran/libbtree/default.nix
index 3abe03b2a4e..ae4ece899a4 100644
--- a/pkgs/tools/text/multitran/libbtree/default.nix
+++ b/pkgs/tools/text/multitran/libbtree/default.nix
@@ -14,5 +14,6 @@ stdenv.mkDerivation {
     homepage = http://multitran.sourceforge.net/;
     description = "Multitran lib: library for reading Multitran's BTREE database format";
     license = stdenv.lib.licenses.gpl2;
+    platforms = stdenv.lib.platforms.linux;
   };
 }
diff --git a/pkgs/tools/text/multitran/libfacet/default.nix b/pkgs/tools/text/multitran/libfacet/default.nix
index 0f5032c4a17..4470511f616 100644
--- a/pkgs/tools/text/multitran/libfacet/default.nix
+++ b/pkgs/tools/text/multitran/libfacet/default.nix
@@ -20,5 +20,6 @@ stdenv.mkDerivation {
     homepage = http://multitran.sourceforge.net/;
     description = "Multitran lib: enchanced locale facets";
     license = stdenv.lib.licenses.gpl2;
+    platforms = stdenv.lib.platforms.linux;
   };
 }
diff --git a/pkgs/tools/text/multitran/libmtquery/default.nix b/pkgs/tools/text/multitran/libmtquery/default.nix
index b3e5f12407d..153184bf70f 100644
--- a/pkgs/tools/text/multitran/libmtquery/default.nix
+++ b/pkgs/tools/text/multitran/libmtquery/default.nix
@@ -22,5 +22,6 @@ stdenv.mkDerivation {
     homepage = http://multitran.sourceforge.net/;
     description = "Multitran lib: main engine to query translations";
     license = stdenv.lib.licenses.gpl2;
+    platforms = stdenv.lib.platforms.linux;
   };
 }
diff --git a/pkgs/tools/text/multitran/libmtsupport/default.nix b/pkgs/tools/text/multitran/libmtsupport/default.nix
index e73ba43791a..9b214e6b502 100644
--- a/pkgs/tools/text/multitran/libmtsupport/default.nix
+++ b/pkgs/tools/text/multitran/libmtsupport/default.nix
@@ -14,5 +14,6 @@ stdenv.mkDerivation {
     homepage = http://multitran.sourceforge.net/;
     description = "Multitran lib: basic useful functions";
     license = stdenv.lib.licenses.gpl2;
+    platforms = stdenv.lib.platforms.linux;
   };
 }