diff --git a/rust-term_size.spec b/rust-term_size.spec
index 7e657a0..08372d2 100644
--- a/rust-term_size.spec
+++ b/rust-term_size.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:        0.3.1
-Release:        8%{?dist}
+Release:        9%{?dist}
 Summary:        Functions for determining terminal sizes and dimensions
 
 # Upstream license specification: MIT/Apache-2.0
@@ -14,7 +14,6 @@ License:        MIT or ASL 2.0
 URL:            https://crates.io/crates/term_size
 Source:         %{crates_source}
 # Initial patched metadata
-# * clippy is nightly
 # * No windows
 # * Exclude useless files, https://github.com/clap-rs/term_size-rs/pull/22
 Patch0:         term_size-fix-metadata.diff
@@ -25,9 +24,6 @@ BuildArch:      noarch
 %endif
 
 BuildRequires:  rust-packaging
-%if ! %{__cargo_skip_build}
-BuildRequires:  (crate(libc/default) >= 0.2.20 with crate(libc/default) < 0.3.0)
-%endif
 
 %global _description %{expand:
 Functions for determining terminal sizes and dimensions.}
@@ -136,6 +132,9 @@ which use "unstable" feature of "%{crate}" crate.
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
 
+%generate_buildrequires
+%cargo_generate_buildrequires
+
 %build
 %cargo_build
 
@@ -148,6 +147,9 @@ which use "unstable" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Thu Jun 20 11:10:05 CEST 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.3.1-9
+- Regenerate
+
 * Sun Jun 09 14:30:29 CEST 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.3.1-8
 - Regenerate
 
diff --git a/term_size-fix-metadata.diff b/term_size-fix-metadata.diff
index 3777cd1..c046eee 100644
--- a/term_size-fix-metadata.diff
+++ b/term_size-fix-metadata.diff
@@ -1,5 +1,5 @@
---- term_size-0.3.1/Cargo.toml	1970-01-01T01:00:00+01:00
-+++ term_size-0.3.1/Cargo.toml	2018-10-27T12:26:53.038444+02:00
+--- term_size-0.3.1/Cargo.toml	1970-01-01T00:00:00+00:00
++++ term_size-0.3.1/Cargo.toml	2019-06-20T09:11:00.369597+00:00
 @@ -14,7 +14,7 @@
  name = "term_size"
  version = "0.3.1"
@@ -9,20 +9,7 @@
  description = "functions for determining terminal sizes and dimensions"
  documentation = "https://kbknapp.github.io/term_size-rs"
  readme = "README.md"
-@@ -59,24 +59,13 @@
- debug = false
- debug-assertions = false
- rpath = false
--[dependencies.clippy]
--version = "~0.0.112"
--optional = true
- 
- [features]
- debug = []
- default = []
--lints = ["clippy", "nightly"]
--nightly = []
--travis = ["lints", "nightly"]
+@@ -72,11 +72,6 @@
  unstable = []
  [target."cfg(not(target_os = \"windows\"))".dependencies.libc]
  version = "~0.2.20"