diff --git a/rust-fallible-iterator.spec b/rust-fallible-iterator.spec
index 79cff83..5c4790d 100644
--- a/rust-fallible-iterator.spec
+++ b/rust-fallible-iterator.spec
@@ -1,4 +1,4 @@
-# Generated by rust2rpm
+# Generated by rust2rpm-9-1.fc31
 %bcond_with check
 %global debug_package %{nil}
 
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.2.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Fallible iterator traits
 
 # Upstream license specification: MIT/Apache-2.0
@@ -49,6 +49,18 @@ which use "default" feature of "%{crate}" crate.
 %files       -n %{name}+default-devel
 %ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
 
+%package     -n %{name}+alloc-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+alloc-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "alloc" feature of "%{crate}" crate.
+
+%files       -n %{name}+alloc-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+
 %package     -n %{name}+std-devel
 Summary:        %{summary}
 BuildArch:      noarch
@@ -77,6 +89,9 @@ which use "std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Tue May 07 15:32:29 CEST 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.2.0-2
+- Regenerate
+
 * Thu Apr 04 08:18:29 CEST 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.2.0-1
 - Update to 0.2.0