diff --git a/.gitignore b/.gitignore
index e648126..14daaa7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /dlib-0.4.1.crate
 /dlib-0.4.2.crate
+/dlib-0.5.0.crate
diff --git a/rust-dlib.spec b/rust-dlib.spec
index ac27c1d..e6aaaee 100644
--- a/rust-dlib.spec
+++ b/rust-dlib.spec
@@ -1,12 +1,12 @@
-# Generated by rust2rpm 13
+# Generated by rust2rpm 17
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate dlib
 
 Name:           rust-%{crate}
-Version:        0.4.2
-Release:        4%{?dist}
+Version:        0.5.0
+Release:        1%{?dist}
 Summary:        Helper macros for handling manually loading optional system libraries
 
 # Upstream license specification: MIT
@@ -52,18 +52,6 @@ which use "default" feature of "%{crate}" crate.
 %files       -n %{name}+default-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+dlopen-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+dlopen-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "dlopen" feature of "%{crate}" crate.
-
-%files       -n %{name}+dlopen-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
@@ -79,10 +67,14 @@ which use "dlopen" feature of "%{crate}" crate.
 
 %if %{with check}
 %check
-%cargo_test
+# doctests fail to compile
+%cargo_test -- --lib
 %endif
 
 %changelog
+* Fri May 21 2021 Fabio Valentini <decathorpe@gmail.com> - 0.5.0-1
+- Update to version 0.5.0.
+
 * Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.2-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
 
diff --git a/sources b/sources
index 7145262..6f4079b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (dlib-0.4.2.crate) = 45dbdab9cd4b633f8217e26ef47fcef8f992f7856c7cde413afa95c90dd565a1c09677888dfef8b96a3373b4988bbf7fba91dca2e820baa9f41f96f8ba2eff6d
+SHA512 (dlib-0.5.0.crate) = 1f828bc845570d8d6a6fb6c4f9bacd7d4f50bf800a68fbce2e0b8f8bf1eeee7e7260fc95fc49a14a3f7e2a4264368c80d8328d408b2a6544f4f796c48a4fbf76