diff --git a/rust-proptest-derive.spec b/rust-proptest-derive.spec
index 2af6159..33220c9 100644
--- a/rust-proptest-derive.spec
+++ b/rust-proptest-derive.spec
@@ -1,5 +1,5 @@
-# Generated by rust2rpm 9
-# * compiletest_rs is not packaged
+# Generated by rust2rpm 13
+# * Depends on old compiletest_rs and criterion
 %bcond_with check
 %global debug_package %{nil}
 
@@ -7,7 +7,7 @@
 
 Name:           rust-%{crate}
 Version:        0.1.2
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Custom-derive for the Arbitrary trait of proptest
 
 # Upstream license specification: MIT/Apache-2.0
@@ -21,21 +21,6 @@ BuildArch:      noarch
 %endif
 
 BuildRequires:  rust-packaging
-%if ! %{__cargo_skip_build}
-BuildRequires:  (crate(proc-macro2/default) >= 0.4.0 with crate(proc-macro2/default) < 0.5.0)
-BuildRequires:  (crate(quote/default) >= 0.6.0 with crate(quote/default) < 0.7.0)
-BuildRequires:  (crate(syn/default) >= 0.15.17 with crate(syn/default) < 0.16.0)
-BuildRequires:  (crate(syn/extra-traits) >= 0.15.17 with crate(syn/extra-traits) < 0.16.0)
-BuildRequires:  (crate(syn/full) >= 0.15.17 with crate(syn/full) < 0.16.0)
-BuildRequires:  (crate(syn/visit) >= 0.15.17 with crate(syn/visit) < 0.16.0)
-%if %{with check}
-BuildRequires:  (crate(compiletest_rs/default) >= 0.3.19 with crate(compiletest_rs/default) < 0.4.0)
-BuildRequires:  (crate(compiletest_rs/stable) >= 0.3.19 with crate(compiletest_rs/stable) < 0.4.0)
-BuildRequires:  (crate(compiletest_rs/tmp) >= 0.3.19 with crate(compiletest_rs/tmp) < 0.4.0)
-BuildRequires:  (crate(criterion/default) >= 0.2.0 with crate(criterion/default) < 0.3.0)
-BuildRequires:  (crate(proptest/default) >= 0.9.4 with crate(proptest/default) < 0.10.0)
-%endif
-%endif
 
 %global _description %{expand:
 Custom-derive for the Arbitrary trait of proptest.}
@@ -54,7 +39,7 @@ which use "%{crate}" crate.
 %files          devel
 %license LICENSE-MIT LICENSE-APACHE
 %doc README.md CHANGELOG.md
-%{cargo_registry}/%{crate}-%{version}/
+%{cargo_registry}/%{crate}-%{version_no_tilde}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -66,12 +51,15 @@ This package contains library source intended for building other packages
 which use "default" feature of "%{crate}" crate.
 
 %files       -n %{name}+default-devel
-%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
 
+%generate_buildrequires
+%cargo_generate_buildrequires
+
 %build
 %cargo_build
 
@@ -84,6 +72,9 @@ which use "default" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Mon Feb 17 20:24:40 CET 2020 Igor Raits <ignatenkobrain@fedoraproject.org> - 0.1.2-4
+- Regenerate
+
 * Thu Jan 30 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.1.2-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild