2 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/applications/window-managers/tinywl/default.nix b/pkgs/applications/window-managers/tinywl/default.nix
index b89d9dafd900e..84defaa98bed4 100644
--- a/pkgs/applications/window-managers/tinywl/default.nix
+++ b/pkgs/applications/window-managers/tinywl/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation {
   pname = "tinywl";
   inherit (wlroots) version src;
 
-  sourceRoot = "source/tinywl";
+  sourceRoot = "${wlroots.src.name}/tinywl";
 
   nativeBuildInputs = [ pkg-config wayland-scanner ];
   buildInputs = [ libxkbcommon pixman udev wayland wayland-protocols wlroots ];
diff --git a/pkgs/applications/window-managers/wmderlandc/default.nix b/pkgs/applications/window-managers/wmderlandc/default.nix
index 24690eeaa468d..340ce6e27d300 100644
--- a/pkgs/applications/window-managers/wmderlandc/default.nix
+++ b/pkgs/applications/window-managers/wmderlandc/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchFromGitHub, cmake, libX11, xorgproto }:
 
-stdenv.mkDerivation {
+stdenv.mkDerivation rec {
   pname = "wmderlandc";
   version = "unstable-2020-07-17";
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "0npmlnybblp82mfpinjbz7dhwqgpdqc1s63wc1zs8mlcs19pdh98";
   };
 
-  sourceRoot = "source/ipc-client";
+  sourceRoot = "${src.name}/ipc-client";
 
   nativeBuildInputs = [
     cmake