diff --git a/.gitignore b/.gitignore
index a5fc1f0..40497f7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,4 @@
 /addr2line-0.12.2.crate
 /addr2line-0.13.0.crate
 /addr2line-0.14.0.crate
+/addr2line-0.14.1.crate
diff --git a/.rust2rpm.conf b/.rust2rpm.conf
new file mode 100644
index 0000000..86bc300
--- /dev/null
+++ b/.rust2rpm.conf
@@ -0,0 +1,6 @@
+[DEFAULT]
+unwanted-features =
+  alloc
+  compiler_builtins
+  core
+  rustc-dep-of-std
diff --git a/addr2line-fix-metadata.diff b/addr2line-fix-metadata.diff
deleted file mode 100644
index ecb2fb4..0000000
--- a/addr2line-fix-metadata.diff
+++ /dev/null
@@ -1,30 +0,0 @@
---- addr2line-0.14.0/Cargo.toml	2020-10-27T05:21:47+00:00
-+++ addr2line-0.14.0/Cargo.toml	2020-11-07T14:17:45.974013+00:00
-@@ -45,19 +45,6 @@
- [[test]]
- name = "parse"
- required-features = ["std-object"]
--[dependencies.alloc]
--version = "1.0.0"
--optional = true
--package = "rustc-std-workspace-alloc"
--
--[dependencies.compiler_builtins]
--version = "0.1.2"
--optional = true
--
--[dependencies.core]
--version = "1.0.0"
--optional = true
--package = "rustc-std-workspace-core"
- 
- [dependencies.cpp_demangle]
- version = "0.3"
-@@ -105,7 +92,6 @@
- 
- [features]
- default = ["rustc-demangle", "cpp_demangle", "std-object", "fallible-iterator", "smallvec"]
--rustc-dep-of-std = ["core", "alloc", "compiler_builtins", "gimli/rustc-dep-of-std"]
- std = ["gimli/std"]
- std-object = ["std", "object", "object/std", "object/compression", "gimli/endian-reader"]
- [badges.travis-ci]
diff --git a/rust-addr2line.spec b/rust-addr2line.spec
index 5d1a36b..2edd9c2 100644
--- a/rust-addr2line.spec
+++ b/rust-addr2line.spec
@@ -1,4 +1,4 @@
-# Generated by rust2rpm 15
+# Generated by rust2rpm 16
 # * resolve circular dependency with backtrace
 %bcond_with check
 %global debug_package %{nil}
@@ -6,7 +6,7 @@
 %global crate addr2line
 
 Name:           rust-%{crate}
-Version:        0.14.0
+Version:        0.14.1
 Release:        1%{?dist}
 Summary:        Cross-platform symbolication library written in Rust, using `gimli`
 
@@ -14,9 +14,6 @@ Summary:        Cross-platform symbolication library written in Rust, using `gim
 License:        ASL 2.0 or MIT
 URL:            https://crates.io/crates/addr2line
 Source:         %{crates_source}
-# Initial patched metadata
-# * Drop dependencies on compiler internals
-Patch0:         addr2line-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
 %if %{__cargo_skip_build}
@@ -160,6 +157,10 @@ which use "std-object" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Thu Dec 31 2020 Fabio Valentini <decathorpe@gmail.com> - 0.14.1-1
+- Update to version 0.14.1.
+- Fixes RHBZ#1911779
+
 * Sat Nov 07 2020 Fabio Valentini <decathorpe@gmail.com> - 0.14.0-1
 - Update to version 0.14.0.
 - Fixes RHBZ#1891705
diff --git a/sources b/sources
index e22f949..9f3aa96 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (addr2line-0.14.0.crate) = 86891fa5e0d5b625d2f90da9e55b3ec1bb83870bfb4beb26dd6048830632f0cd250f2d0a8fc5d2e2c34ecc3ba16ee014d9e25b1338431114dbaa4b4cf25ea1ed
+SHA512 (addr2line-0.14.1.crate) = f665deccae566ec2754cd43fc1d8fc05db11320af54d0561a612faad769234e8b3b8c0235f90f86027a4db9b7ef2915c86398005c949e2c096fac8e53f3f441e