1 files changed, 4 insertions, 3 deletions
diff --git a/nixpkgs/pkgs/development/compilers/llvm/6/llvm.nix b/nixpkgs/pkgs/development/compilers/llvm/6/llvm.nix
index 2586602d7378..c6d2c09c2df6 100644
--- a/nixpkgs/pkgs/development/compilers/llvm/6/llvm.nix
+++ b/nixpkgs/pkgs/development/compilers/llvm/6/llvm.nix
@@ -21,12 +21,13 @@ let
 
   # Used when creating a versioned symlinks of libLLVM.dylib
   versionSuffixes = with stdenv.lib;
-    let parts = splitString "." release_version; in
+    let parts = splitVersion release_version; in
     imap (i: _: concatStringsSep "." (take i parts)) parts;
 in
 
 stdenv.mkDerivation ({
-  name = "llvm-${version}";
+  pname = "llvm";
+  inherit version;
 
   src = fetch "llvm" "1qpls3vk85lydi5b4axl0809fv932qgsqgdgrk098567z4jc7mmn";
 
@@ -154,7 +155,7 @@ stdenv.mkDerivation ({
     platforms   = stdenv.lib.platforms.all;
   };
 } // stdenv.lib.optionalAttrs enableManpages {
-  name = "llvm-manpages-${version}";
+  pname = "llvm-manpages";
 
   buildPhase = ''
     make docs-llvm-man