diff --git a/rust-unicode-width.spec b/rust-unicode-width.spec
index 7a904e9..b7c1172 100644
--- a/rust-unicode-width.spec
+++ b/rust-unicode-width.spec
@@ -1,4 +1,4 @@
-# Generated by rust2rpm 11
+# Generated by rust2rpm 13
 %bcond_without check
 %global debug_package %{nil}
 
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.1.7
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Determine displayed width of `char` and `str` types
 
 # Upstream license specification: MIT/Apache-2.0
@@ -42,7 +42,7 @@ which use "%{crate}" crate.
 %files          devel
 %license LICENSE-MIT LICENSE-APACHE COPYRIGHT
 %doc README.md
-%{cargo_registry}/%{crate}-%{version}/
+%{cargo_registry}/%{crate}-%{version_no_tilde}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -54,7 +54,7 @@ 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
 
 %package     -n %{name}+bench-devel
 Summary:        %{summary}
@@ -66,7 +66,7 @@ This package contains library source intended for building other packages
 which use "bench" feature of "%{crate}" crate.
 
 %files       -n %{name}+bench-devel
-%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
 %package     -n %{name}+compiler_builtins-devel
 Summary:        %{summary}
@@ -78,7 +78,19 @@ This package contains library source intended for building other packages
 which use "compiler_builtins" feature of "%{crate}" crate.
 
 %files       -n %{name}+compiler_builtins-devel
-%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+core-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+core-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "core" feature of "%{crate}" crate.
+
+%files       -n %{name}+core-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
 %package     -n %{name}+no_std-devel
 Summary:        %{summary}
@@ -90,7 +102,7 @@ This package contains library source intended for building other packages
 which use "no_std" feature of "%{crate}" crate.
 
 %files       -n %{name}+no_std-devel
-%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
 %package     -n %{name}+rustc-dep-of-std-devel
 Summary:        %{summary}
@@ -102,31 +114,19 @@ This package contains library source intended for building other packages
 which use "rustc-dep-of-std" feature of "%{crate}" crate.
 
 %files       -n %{name}+rustc-dep-of-std-devel
-%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
-
-%package     -n %{name}+rustc-std-workspace-core-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+rustc-std-workspace-core-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "rustc-std-workspace-core" feature of "%{crate}" crate.
-
-%files       -n %{name}+rustc-std-workspace-core-devel
-%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+rustc-std-workspace-std-devel
+%package     -n %{name}+std-devel
 Summary:        %{summary}
 BuildArch:      noarch
 
-%description -n %{name}+rustc-std-workspace-std-devel %{_description}
+%description -n %{name}+std-devel %{_description}
 
 This package contains library source intended for building other packages
-which use "rustc-std-workspace-std" feature of "%{crate}" crate.
+which use "std" feature of "%{crate}" crate.
 
-%files       -n %{name}+rustc-std-workspace-std-devel
-%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+%files       -n %{name}+std-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
@@ -147,6 +147,9 @@ which use "rustc-std-workspace-std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Fri Dec 20 19:38:16 CET 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.1.7-2
+- Regenerate
+
 * Wed Dec 11 14:57:10 CET 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.1.7-1
 - Update to 0.1.7