diff --git a/pkgs/development/compilers/llvm/clang.nix b/pkgs/development/compilers/llvm/clang.nix
index c9745bf83196..0ee91a2cd0d1 100644
--- a/pkgs/development/compilers/llvm/clang.nix
+++ b/pkgs/development/compilers/llvm/clang.nix
@@ -33,7 +33,7 @@ stdenv.mkDerivation {
     description = "A C language family frontend for LLVM";
     license = "BSD";
     maintainers = with stdenv.lib.maintainers; [viric shlevy];
-    platforms = with stdenv.lib.platforms; all;
+    platforms = with stdenv.lib.platforms; linux;
   };
 }
 
diff --git a/pkgs/development/compilers/llvm/default.nix b/pkgs/development/compilers/llvm/default.nix
index fd62f4b0ae8f..9e7502fb3708 100644
--- a/pkgs/development/compilers/llvm/default.nix
+++ b/pkgs/development/compilers/llvm/default.nix
@@ -22,7 +22,7 @@ stdenv.mkDerivation {
     description = "Collection of modular and reusable compiler and toolchain technologies";
     license = "BSD";
     maintainers = with stdenv.lib.maintainers; [viric shlevy];
-    platforms = with stdenv.lib.platforms; all;
+    platforms = with stdenv.lib.platforms; linux;
   };
 }