diff --git a/.gitignore b/.gitignore
index 19b2b96..0847f8d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@
 /stacker-0.1.12.crate
 /stacker-0.1.13.crate
 /stacker-0.1.14.crate
+/stacker-0.1.15.crate
diff --git a/rust-stacker.spec b/rust-stacker.spec
index d4ef8e3..3eb3ad4 100644
--- a/rust-stacker.spec
+++ b/rust-stacker.spec
@@ -1,28 +1,23 @@
-# Generated by rust2rpm 17
+# Generated by rust2rpm 22
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate stacker
 
-Name:           rust-%{crate}
-Version:        0.1.14
+Name:           rust-stacker
+Version:        0.1.15
 Release:        %autorelease
 Summary:        Stack growth library useful when implementing deeply recursive algorithms
 
-# Upstream license specification: MIT/Apache-2.0
-License:        MIT or ASL 2.0
+License:        MIT OR Apache-2.0
 URL:            https://crates.io/crates/stacker
 Source:         %{crates_source}
-# Initial patched metadata
-# * drop windows-specific dependencies
-Patch0:         stacker-fix-metadata.diff
+# Automatically generated patch to strip foreign dependencies
+Patch:          stacker-fix-metadata-auto.diff
 
 ExclusiveArch:  %{rust_arches}
-%if %{__cargo_skip_build}
-BuildArch:      noarch
-%endif
 
-BuildRequires:  rust-packaging
+BuildRequires:  rust-packaging >= 21
 
 %global _description %{expand:
 Stack growth library useful when implementing deeply recursive algorithms that
@@ -36,13 +31,14 @@ BuildArch:      noarch
 
 %description    devel %{_description}
 
-This package contains library source intended for building other packages
-which use "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "%{crate}" crate.
 
 %files          devel
-%license LICENSE-MIT LICENSE-APACHE
-%doc README.md
-%{cargo_registry}/%{crate}-%{version_no_tilde}/
+%license %{crate_instdir}/LICENSE-APACHE
+%license %{crate_instdir}/LICENSE-MIT
+%doc %{crate_instdir}/README.md
+%{crate_instdir}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -50,11 +46,11 @@ BuildArch:      noarch
 
 %description -n %{name}+default-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "default" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "default" feature of the "%{crate}" crate.
 
 %files       -n %{name}+default-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
diff --git a/sources b/sources
index 5971ba4..68ebb7b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (stacker-0.1.14.crate) = 70364d0fe8e1fe0b0b796b72df0e1280922f808de47ee039dc9112660f7fbc4b784ef96b2f4d8a359fce6026d20d4745b2fd11196e860e0030465d0ed455f024
+SHA512 (stacker-0.1.15.crate) = 536cf41f4dea57541941dc89c61e82af3008d0d847243238d622d2e64bff595ebbe077368de87b3844ed0f06ced6cf5b03100e07534f6f5dde7219994369c988
diff --git a/stacker-fix-metadata-auto.diff b/stacker-fix-metadata-auto.diff
new file mode 100644
index 0000000..b02ec24
--- /dev/null
+++ b/stacker-fix-metadata-auto.diff
@@ -0,0 +1,15 @@
+--- stacker-0.1.15/Cargo.toml	1970-01-01T00:00:01+00:00
++++ stacker-0.1.15/Cargo.toml	1970-01-01T00:00:01+00:00
+@@ -44,12 +44,3 @@
+ [build-dependencies.cc]
+ version = "1.0.2"
+ 
+-[target."cfg(windows)".dependencies.winapi]
+-version = "0.3.6"
+-features = [
+-    "memoryapi",
+-    "winbase",
+-    "fibersapi",
+-    "processthreadsapi",
+-    "minwindef",
+-]
diff --git a/stacker-fix-metadata.diff b/stacker-fix-metadata.diff
deleted file mode 100644
index 881d977..0000000
--- a/stacker-fix-metadata.diff
+++ /dev/null
@@ -1,9 +0,0 @@
---- stacker-0.1.14/Cargo.toml	1970-01-01T00:00:00+00:00
-+++ stacker-0.1.14/Cargo.toml	2021-05-23T12:25:28.531450+00:00
-@@ -36,6 +36,3 @@
- version = "0.1.7"
- [build-dependencies.cc]
- version = "1.0.2"
--[target."cfg(windows)".dependencies.winapi]
--version = "0.3.6"
--features = ["memoryapi", "winbase", "fibersapi", "processthreadsapi", "minwindef"]