diff --git a/.gitignore b/.gitignore
index 064c4e3..a3d582a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /aes-0.3.2.crate
 /aes-0.4.0.crate
 /aes-0.6.0.crate
+/aes-0.7.4.crate
diff --git a/aes-fix-metadata.diff b/aes-fix-metadata.diff
deleted file mode 100644
index 4e41105..0000000
--- a/aes-fix-metadata.diff
+++ /dev/null
@@ -1,11 +0,0 @@
---- aes-0.6.0/Cargo.toml	2020-10-16T14:24:30+00:00
-+++ aes-0.6.0/Cargo.toml	2020-11-06T13:16:51.957588+00:00
-@@ -27,8 +27,5 @@
- [dev-dependencies.cipher]
- version = "0.2"
- features = ["dev"]
--[target."cfg(all(target_feature=\"aes\", target_feature = \"sse2\", any(target_arch = \"x86_64\", target_arch = \"x86\")))".dependencies.aesni]
--version = "0.10"
--default-features = false
- [target."cfg(not(all(target_feature=\"aes\", target_feature = \"sse2\", any(target_arch = \"x86_64\", target_arch = \"x86\"))))".dependencies.aes-soft]
- version = "0.6"
diff --git a/rust-aes.spec b/rust-aes.spec
index efb2f04..6fffd5d 100644
--- a/rust-aes.spec
+++ b/rust-aes.spec
@@ -1,21 +1,18 @@
-# Generated by rust2rpm 15
+# Generated by rust2rpm 18
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate aes
 
 Name:           rust-%{crate}
-Version:        0.6.0
+Version:        0.7.4
 Release:        %autorelease
-Summary:        Facade for AES (Rijndael) block ciphers implementations
+Summary:        Pure Rust implementation of the Advanced Encryption Standard
 
 # Upstream license specification: MIT OR Apache-2.0
 License:        MIT or ASL 2.0
 URL:            https://crates.io/crates/aes
 Source:         %{crates_source}
-# Initial patched metadata
-# * drop dependency on aesni (only required if aes and sse2 are enabled)
-Patch0:         aes-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
 %if %{__cargo_skip_build}
@@ -25,7 +22,8 @@ BuildArch:      noarch
 BuildRequires:  rust-packaging
 
 %global _description %{expand:
-Facade for AES (Rijndael) block ciphers implementations.}
+Pure Rust implementation of the Advanced Encryption Standard (a.k.a. Rijndael)
+including support for AES in counter mode (a.k.a. AES-CTR).}
 
 %description %{_description}
 
@@ -55,6 +53,66 @@ which use "default" feature of "%{crate}" crate.
 %files       -n %{name}+default-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
+%package     -n %{name}+armv8-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+armv8-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "armv8" feature of "%{crate}" crate.
+
+%files       -n %{name}+armv8-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+compact-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+compact-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "compact" feature of "%{crate}" crate.
+
+%files       -n %{name}+compact-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+ctr-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+ctr-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "ctr" feature of "%{crate}" crate.
+
+%files       -n %{name}+ctr-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+force-soft-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+force-soft-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "force-soft" feature of "%{crate}" crate.
+
+%files       -n %{name}+force-soft-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+hazmat-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+hazmat-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "hazmat" feature of "%{crate}" crate.
+
+%files       -n %{name}+hazmat-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
diff --git a/sources b/sources
index 73a2b1d..6bf5bd5 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (aes-0.6.0.crate) = 65349285e429f9b8815743d86b3ebdececd48ce556a08b6ec5ec89bf966bc9b187a7df4fbe1f3b25172db3aab219b23f8040c1160359868e9f71d67a767c90c9
+SHA512 (aes-0.7.4.crate) = 8bf470ae7a22cf413ad6971ab19f115a5a8f99579f7b121691de065721e9f70bfc95c33e54cf5b7ca962d5fb4033a58f0c8edae11a970ba91b1fa286a0a2817d