diff --git a/pkgs/applications/virtualization/cloud-hypervisor/default.nix b/pkgs/applications/virtualization/cloud-hypervisor/default.nix
index 2fb2836a6c07..ee840598930e 100644
--- a/pkgs/applications/virtualization/cloud-hypervisor/default.nix
+++ b/pkgs/applications/virtualization/cloud-hypervisor/default.nix
@@ -11,6 +11,8 @@ rustPlatform.buildRustPackage rec {
     sha256 = "sha256-choTT20TVp42nN/vS6xCDA7Mbf1ZuAE1tFQZn49g9ak=";
   };
 
+  separateDebugInfo = true;
+
   nativeBuildInputs = [ pkg-config ];
   buildInputs = [ openssl ] ++ lib.optional stdenv.isAarch64 dtc;
 
diff --git a/pkgs/development/python-modules/debian/default.nix b/pkgs/development/python-modules/debian/default.nix
index 9412e29fe5a7..ad5f56368f1f 100644
--- a/pkgs/development/python-modules/debian/default.nix
+++ b/pkgs/development/python-modules/debian/default.nix
@@ -7,14 +7,14 @@
 
 buildPythonPackage rec {
   pname = "python-debian";
-  version = "0.1.47";
+  version = "0.1.48";
   format = "setuptools";
 
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-UeICgjd3o9cWqEO4pUD7oroL7Z9QeofAwPnu/N7DNCw=";
+    hash = "sha256-YtUFR9BqVjjOHF6A19cB3fFpY7QHr89b3IPH3k25T3w=";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/tools/coursier/default.nix b/pkgs/development/tools/coursier/default.nix
index 5f2e919e22fd..2d34a706ee58 100644
--- a/pkgs/development/tools/coursier/default.nix
+++ b/pkgs/development/tools/coursier/default.nix
@@ -2,7 +2,7 @@
 , coreutils, git, gnused, nix, nixfmt }:
 
 let
-  version = "2.1.0-M5";
+  version = "2.1.0-M7";
 
   zshCompletion = fetchurl {
     url =
@@ -19,7 +19,7 @@ in stdenv.mkDerivation rec {
   src = fetchurl {
     url =
       "https://github.com/coursier/coursier/releases/download/v${version}/coursier";
-    sha256 = "sha256-mp341H7bvf3Lwt66GKk3afoCtXuBnD97dYrZNx/jkYI=";
+    sha256 = "sha256-ZKltN/m4ZyOr98k5z4HfPh6jbRUM6MIew+NWo7UAz9o=";
   };
 
   nativeBuildInputs = [ makeWrapper ];