diff --git a/heatseeker-fix-metadata.diff b/heatseeker-fix-metadata.diff
index 0ad4f8d..fed5ab5 100644
--- a/heatseeker-fix-metadata.diff
+++ b/heatseeker-fix-metadata.diff
@@ -1,5 +1,5 @@
---- heatseeker-1.6.1/Cargo.toml	1969-12-31T16:00:00-08:00
-+++ heatseeker-1.6.1/Cargo.toml	2019-04-16T10:23:52.439782-07:00
+--- heatseeker-1.6.1/Cargo.toml	1970-01-01T00:00:00+00:00
++++ heatseeker-1.6.1/Cargo.toml	2019-07-21T07:08:17.828343+00:00
 @@ -44,8 +44,3 @@
  
  [target."cfg(not(windows))".dependencies.signal-hook]
diff --git a/rust-heatseeker.spec b/rust-heatseeker.spec
index 135c6eb..9d43fe9 100644
--- a/rust-heatseeker.spec
+++ b/rust-heatseeker.spec
@@ -1,5 +1,6 @@
-# Generated by rust2rpm
+# Generated by rust2rpm 10
 %bcond_without check
+%global __cargo_skip_build 0
 
 %global crate heatseeker
 
@@ -8,6 +9,7 @@ Version:        1.6.1
 Release:        1%{?dist}
 Summary:        Fast, robust, and portable fuzzy finder
 
+# Upstream license specification: MIT
 License:        MIT
 URL:            https://crates.io/crates/heatseeker
 Source:         %{crates_source}
@@ -18,24 +20,16 @@ Patch0:         heatseeker-fix-metadata.diff
 ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
-BuildRequires:  (crate(crossbeam/default) >= 0.7.0 with crate(crossbeam/default) < 0.8.0)
-BuildRequires:  (crate(getopts/default) >= 0.2.15 with crate(getopts/default) < 0.3.0)
-BuildRequires:  (crate(libc/default) >= 0.2.31 with crate(libc/default) < 0.3.0)
-BuildRequires:  (crate(num_cpus/default) >= 1.7.0 with crate(num_cpus/default) < 2.0.0)
-BuildRequires:  (crate(signal-hook/default) >= 0.1.3 with crate(signal-hook/default) < 0.2.0)
-BuildRequires:  (crate(time/default) >= 0.1.38 with crate(time/default) < 0.2.0)
-BuildRequires:  (crate(unicode-width/default) >= 0.1.4 with crate(unicode-width/default) < 0.2.0)
 
-%global _description \
-A fast, robust, and portable fuzzy finder.
+%global _description %{expand:
+Fast, robust, and portable fuzzy finder.}
 
 %description %{_description}
 
 %package     -n %{crate}
 Summary:        %{summary}
 
-%description -n %{crate}
-%{summary}.
+%description -n %{crate} %{_description}
 
 %files       -n %{crate}
 %license LICENSE
@@ -44,10 +38,13 @@ Summary:        %{summary}
 
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -N
-find -type f -name '*.rs' -exec sed -i -e 's/\r$//' {} +
+grep -IUlr $'\r' | xargs sed -i 's/\r$//'
 %autopatch -p1
 %cargo_prep
 
+%generate_buildrequires
+%cargo_generate_buildrequires
+
 %build
 %cargo_build
 
@@ -60,6 +57,9 @@ env TRAVIS=1 %cargo_test
 %endif
 
 %changelog
+* Sun Jul 21 09:08:17 CEST 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.6.1-2
+- Regenerate
+
 * Tue Apr 16 2019 Josh Stone <jistone@redhat.com> - 1.6.1-1
 - Update to 1.6.1