diff --git a/.gitignore b/.gitignore
index 7e73c34..034c56f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,3 +11,4 @@
 /byte-unit-4.0.14.crate
 /byte-unit-4.0.17.crate
 /byte-unit-4.0.18.crate
+/byte-unit-4.0.19.crate
diff --git a/README.md b/README.md
deleted file mode 100644
index acfdf04..0000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# rust-byte-unit
-
-The rust-byte-unit package
\ No newline at end of file
diff --git a/rust-byte-unit.spec b/rust-byte-unit.spec
index 9285244..100f2c8 100644
--- a/rust-byte-unit.spec
+++ b/rust-byte-unit.spec
@@ -1,11 +1,11 @@
-# Generated by rust2rpm 23
+# Generated by rust2rpm 24
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate byte-unit
 
 Name:           rust-byte-unit
-Version:        4.0.18
+Version:        4.0.19
 Release:        %autorelease
 Summary:        Library for interaction with units of bytes
 
@@ -13,10 +13,10 @@ License:        MIT
 URL:            https://crates.io/crates/byte-unit
 Source:         %{crates_source}
 
-BuildRequires:  rust-packaging >= 21
+BuildRequires:  cargo-rpm-macros >= 24
 
 %global _description %{expand:
-Library for interaction with units of bytes.}
+A library for interaction with units of bytes.}
 
 %description %{_description}
 
@@ -70,18 +70,6 @@ use the "serde" feature of the "%{crate}" crate.
 %files       -n %{name}+serde-devel
 %ghost %{crate_instdir}/Cargo.toml
 
-%package     -n %{name}+serde_dep-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+serde_dep-devel %{_description}
-
-This package contains library source intended for building other packages which
-use the "serde_dep" feature of the "%{crate}" crate.
-
-%files       -n %{name}+serde_dep-devel
-%ghost %{crate_instdir}/Cargo.toml
-
 %package     -n %{name}+std-devel
 Summary:        %{summary}
 BuildArch:      noarch
diff --git a/sources b/sources
index 62c164a..d038766 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (byte-unit-4.0.18.crate) = 9f5ffc1f7f896cec5c510091c393903cd25447e7357892229615bc3a899f43ed2d7d8d9e9790cd185538c15f148f49f01c23035489da67fe949fe17575003309
+SHA512 (byte-unit-4.0.19.crate) = 5fce31ae5826549cd0d6133af3fec5961b931e8cde57d082ac82220d19d444a186a5fb339be6eefda82845cb59ceeebff672c771ad1a17c372741bbca476e234