diff --git a/.gitignore b/.gitignore
index 56e8c57..1a91767 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /im-rc-13.0.0.crate
 /im-rc-14.2.0.crate
 /im-rc-14.3.0.crate
+/im-rc-15.0.0.crate
diff --git a/rust-im-rc.spec b/rust-im-rc.spec
index e71212a..041f44a 100644
--- a/rust-im-rc.spec
+++ b/rust-im-rc.spec
@@ -6,7 +6,7 @@
 %global crate im-rc
 
 Name:           rust-%{crate}
-Version:        14.3.0
+Version:        15.0.0
 Release:        1%{?dist}
 Summary:        Immutable collection datatypes (the fast but not thread safe version)
 
@@ -65,6 +65,30 @@ which use "arbitrary" feature of "%{crate}" crate.
 %files       -n %{name}+arbitrary-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
+%package     -n %{name}+debug-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+debug-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "debug" feature of "%{crate}" crate.
+
+%files       -n %{name}+debug-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+pool-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+pool-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "pool" feature of "%{crate}" crate.
+
+%files       -n %{name}+pool-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
 %package     -n %{name}+proptest-devel
 Summary:        %{summary}
 BuildArch:      noarch
@@ -144,6 +168,9 @@ which use "serde" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Sat May 16 19:44:35 CEST 2020 Igor Raits <ignatenkobrain@fedoraproject.org> - 15.0.0-1
+- Update to 15.0.0
+
 * Tue Mar 03 2020 Josh Stone <jistone@redhat.com> - 14.3.0-1
 - Update to 14.3.0
 
diff --git a/sources b/sources
index 1420717..93e2bf9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (im-rc-14.3.0.crate) = 525e2be44012dc79a94f662ea6bb0ce6e517131df389b3ca147b6886284f6121db09bd90217d4615dabd42117b7714e95438af714cd90b336e18be6d2a794fc3
+SHA512 (im-rc-15.0.0.crate) = 4be0ad2ef6272d39b3305dcf50c97836839c4917163c030ff2a950fb16deb4eed0d3026f09743479b344f9f688419449e8732923ee1146aa655ff5aae6279003