diff --git a/pkgs/development/libraries/ldacbt/default.nix b/pkgs/development/libraries/ldacbt/default.nix
index 36092507b8a..1d91cafc81c 100644
--- a/pkgs/development/libraries/ldacbt/default.nix
+++ b/pkgs/development/libraries/ldacbt/default.nix
@@ -15,10 +15,17 @@ stdenv.mkDerivation rec {
     fetchSubmodules = true;
   };
 
+  outputs = [ "out" "dev" ];
+
   nativeBuildInputs = [
     cmake
   ];
 
+  cmakeFlags = [
+    # CMakeLists.txt by default points to $out
+    "-DINSTALL_INCLUDEDIR=${placeholder "dev"}/include"
+  ];
+
   meta = with lib; {
     description = "AOSP libldac dispatcher";
     homepage    = "https://github.com/EHfive/ldacBT";