3 files changed, 8 insertions, 6 deletions
diff --git a/pkgs/data/misc/cacert/setup-hook.sh b/pkgs/data/misc/cacert/setup-hook.sh
index 77b68a5c251..93b682fbbd1 100644
--- a/pkgs/data/misc/cacert/setup-hook.sh
+++ b/pkgs/data/misc/cacert/setup-hook.sh
@@ -1,3 +1,7 @@
 export NIX_SSL_CERT_FILE=@out@/etc/ssl/certs/ca-bundle.crt
-# left for compatibility
+
+# compatibility
+#  - openssl
 export SSL_CERT_FILE=@out@/etc/ssl/certs/ca-bundle.crt
+#  - Haskell x509-system
+export SYSTEM_CERTIFICATE_PATH=@out@/etc/ssl/certs/ca-bundle.crt
diff --git a/pkgs/data/misc/osinfo-db/default.nix b/pkgs/data/misc/osinfo-db/default.nix
index ec0fa407d73..17a63debdc6 100644
--- a/pkgs/data/misc/osinfo-db/default.nix
+++ b/pkgs/data/misc/osinfo-db/default.nix
@@ -11,8 +11,6 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ osinfo-db-tools gettext libxml2 ];
 
-  phases = [ "installPhase" ];
-
   installPhase = ''
     osinfo-db-import --dir "$out/share/osinfo" "${src}"
   '';
diff --git a/pkgs/data/misc/shared-mime-info/default.nix b/pkgs/data/misc/shared-mime-info/default.nix
index 63b8467e6cc..416bf009518 100644
--- a/pkgs/data/misc/shared-mime-info/default.nix
+++ b/pkgs/data/misc/shared-mime-info/default.nix
@@ -39,16 +39,16 @@ stdenv.mkDerivation rec {
     pkg-config
     gettext
     itstool
-  ] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
     libxml2
-    shared-mime-info
-  ];
+  ] ++ lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) shared-mime-info;
 
   buildInputs = [
     libxml2
     glib
   ];
 
+  strictDeps = true;
+
   mesonFlags = [
     "-Dupdate-mimedb=true"
   ];