diff --git a/.gitignore b/.gitignore
index 045856c..d4ac757 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,3 +18,4 @@
 /cpp_demangle-0.4.1.crate
 /cpp_demangle-0.4.2.crate
 /cpp_demangle-0.4.3.crate
+/cpp_demangle-0.4.4.crate
diff --git a/cpp_demangle-fix-metadata.diff b/cpp_demangle-fix-metadata.diff
index fd00c46..9392e99 100644
--- a/cpp_demangle-fix-metadata.diff
+++ b/cpp_demangle-fix-metadata.diff
@@ -1,26 +1,37 @@
---- cpp_demangle-0.4.3/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ cpp_demangle-0.4.3/Cargo.toml	2023-08-23T09:35:41.147931+00:00
-@@ -38,18 +38,10 @@
- ]
- license = "MIT OR Apache-2.0"
- repository = "https://github.com/gimli-rs/cpp_demangle"
-+autobins = false
+--- cpp_demangle-0.4.4/Cargo.toml	1970-01-01T00:00:01+00:00
++++ cpp_demangle-0.4.4/Cargo.toml	2024-08-28T21:41:04.687375+00:00
+@@ -50,30 +50,8 @@
+ name = "cpp_demangle"
+ path = "src/lib.rs"
  
- [profile.release]
- debug = 2
--
 -[[bin]]
 -name = "afl_runner"
 -path = "src/bin/afl_runner.rs"
 -required-features = ["afl"]
 -
+-[[example]]
+-name = "cppfilt"
+-path = "examples/cppfilt.rs"
+-
+-[[example]]
+-name = "simple"
+-path = "examples/simple.rs"
+-required-features = ["std"]
+-
 -[dependencies.afl]
--version = "0.13.1"
+-version = "0.15"
 -optional = true
- 
+-
  [dependencies.cfg-if]
  version = "1.0.0"
-@@ -64,7 +56,6 @@
+-
+-[dev-dependencies.clap]
+-version = "4.0"
+-features = ["derive"]
+ 
+ [dev-dependencies.diff]
+ version = "0.1.11"
+@@ -81,7 +59,6 @@
  [features]
  alloc = []
  default = ["std"]
diff --git a/rust-cpp_demangle.spec b/rust-cpp_demangle.spec
index cd885d3..86bb736 100644
--- a/rust-cpp_demangle.spec
+++ b/rust-cpp_demangle.spec
@@ -1,11 +1,11 @@
-# Generated by rust2rpm 24
+# Generated by rust2rpm 26
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate cpp_demangle
 
 Name:           rust-cpp_demangle
-Version:        0.4.3
+Version:        0.4.4
 Release:        %autorelease
 Summary:        Crate for demangling C++ symbols
 
@@ -14,9 +14,10 @@ URL:            https://crates.io/crates/cpp_demangle
 Source:         %{crates_source}
 # Manually created patch for downstream crate metadata changes
 # * drop unused support for the AFL fuzzer
+# * drop examples and example-only dev-dependencies
 Patch:          cpp_demangle-fix-metadata.diff
 
-BuildRequires:  rust-packaging >= 21
+BuildRequires:  cargo-rpm-macros >= 24
 
 %global _description %{expand:
 A crate for demangling C++ symbols.}
@@ -101,7 +102,7 @@ use the "std" feature of the "%{crate}" crate.
 %ghost %{crate_instdir}/Cargo.toml
 
 %prep
-%autosetup -n %{crate}-%{version_no_tilde} -p1
+%autosetup -n %{crate}-%{version} -p1
 %cargo_prep
 
 %generate_buildrequires
diff --git a/rust2rpm.conf b/rust2rpm.conf
deleted file mode 100644
index 1fc3e53..0000000
--- a/rust2rpm.conf
+++ /dev/null
@@ -1,2 +0,0 @@
-[DEFAULT]
-summary = Crate for demangling C++ symbols
diff --git a/rust2rpm.toml b/rust2rpm.toml
new file mode 100644
index 0000000..ca107ea
--- /dev/null
+++ b/rust2rpm.toml
@@ -0,0 +1,7 @@
+[package]
+summary = "Crate for demangling C++ symbols"
+cargo-toml-patch-comments = [
+    "drop unused support for the AFL fuzzer",
+    "drop examples and example-only dev-dependencies",
+]
+
diff --git a/sources b/sources
index 0e68021..5aeb981 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (cpp_demangle-0.4.3.crate) = d00dba6d709c09082b41ce74b9a15ab73dcb8680bcbb38c60e9ab494957541515cf1ec6e974d6b0870f6c9ed272135fe6554d14e60999442a6a12d5090d67565
+SHA512 (cpp_demangle-0.4.4.crate) = e51fe860f766e4413d51a8973e169d2d74f0a470b32f5494eb76a04ebe7f10b07dddff8d5251f96da39e897e89d9bfa5edcb392b578ee19ac1c06a748c228b19