diff --git a/.gitignore b/.gitignore
index 2bc687b..ef8f4a2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /flume-0.7.1.crate
 /flume-0.7.2.crate
 /flume-0.9.0.crate
+/flume-0.9.1.crate
diff --git a/rust-flume.spec b/rust-flume.spec
index 90087b1..f868194 100644
--- a/rust-flume.spec
+++ b/rust-flume.spec
@@ -7,7 +7,7 @@
 %global crate flume
 
 Name:           rust-%{crate}
-Version:        0.9.0
+Version:        0.9.1
 Release:        1%{?dist}
 Summary:        Blazingly fast multi-producer channel
 
@@ -78,16 +78,28 @@ which use "eventual-fairness" feature of "%{crate}" crate.
 %files       -n %{name}+eventual-fairness-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+futures-devel
+%package     -n %{name}+futures-core-devel
 Summary:        %{summary}
 BuildArch:      noarch
 
-%description -n %{name}+futures-devel %{_description}
+%description -n %{name}+futures-core-devel %{_description}
 
 This package contains library source intended for building other packages
-which use "futures" feature of "%{crate}" crate.
+which use "futures-core" feature of "%{crate}" crate.
 
-%files       -n %{name}+futures-devel
+%files       -n %{name}+futures-core-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+futures-sink-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+futures-sink-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "futures-sink" feature of "%{crate}" crate.
+
+%files       -n %{name}+futures-sink-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
 %package     -n %{name}+rand-devel
@@ -133,6 +145,9 @@ which use "select" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Thu Oct 01 2020 Fabio Valentini <decathorpe@gmail.com> - 0.9.1-1
+- Update to version 0.9.1.
+
 * Wed Sep 23 2020 Fabio Valentini <decathorpe@gmail.com> - 0.9.0-1
 - Update to version 0.9.0.
 
diff --git a/sources b/sources
index 8980501..77ae44e 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (flume-0.9.0.crate) = cafc21bd27f645b9f990a8148282a9b36239893598c3cdd69fc3799270c1a1e0df9e341e05b51f28d0ed0f0d3527302d74ee79830587a8f122a8939b09e778f2
+SHA512 (flume-0.9.1.crate) = c2d24c794cf35e542cfe2ba3a2f782adba83e7d12661f98da68da831693bf67b1ce6bd534129275de46c7907b0c5e2fc9bea37655811493227857609af90e33f