diff --git a/rust-log.spec b/rust-log.spec
index 459905b..e074760 100644
--- a/rust-log.spec
+++ b/rust-log.spec
@@ -1,4 +1,4 @@
-# Generated by rust2rpm 9
+# Generated by rust2rpm 10
 %bcond_without check
 %global debug_package %{nil}
 
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.4.6
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        Lightweight logging facade for Rust
 
 # Upstream license specification: MIT/Apache-2.0
@@ -23,12 +23,6 @@ BuildArch:      noarch
 %endif
 
 BuildRequires:  rust-packaging
-%if ! %{__cargo_skip_build}
-BuildRequires:  (crate(cfg-if/default) >= 0.1.2 with crate(cfg-if/default) < 0.2.0)
-%if %{with check}
-BuildRequires:  (crate(serde_test/default) >= 1.0.0 with crate(serde_test/default) < 2.0.0)
-%endif
-%endif
 
 %global _description %{expand:
 Lightweight logging facade for Rust.}
@@ -233,6 +227,9 @@ which use "std" feature of "%{crate}" crate.
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
 
+%generate_buildrequires
+%cargo_generate_buildrequires
+
 %build
 %cargo_build
 
@@ -245,6 +242,9 @@ which use "std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Thu Jun 20 11:04:26 CEST 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.4.6-5
+- Regenerate
+
 * Sun Jun 09 11:17:24 CEST 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.4.6-4
 - Regenerate