diff --git a/rust-rustfilt.spec b/rust-rustfilt.spec
index d9bbd80..6b0ed07 100644
--- a/rust-rustfilt.spec
+++ b/rust-rustfilt.spec
@@ -5,19 +5,22 @@
 
 Name:           rust-%{crate}
 Version:        0.2.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Demangle Rust symbol names
 
 License:        ASL 2.0
 URL:            https://crates.io/crates/rustfilt
 Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{crate}-%{version}.crate
+# Initial patched metadata
+# * Bump lazy_static to 1, https://github.com/luser/rustfilt/pull/6
+Patch0:         rustfilt-0.2.0-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
 # [dependencies]
 BuildRequires:  ((crate(clap) >= 2.21.1 with crate(clap) < 3.0.0) with crate(clap/wrap_help))
-BuildRequires:  (crate(lazy_static) >= 0.2.4 with crate(lazy_static) < 0.3.0)
+BuildRequires:  (crate(lazy_static) >= 1.0.0 with crate(lazy_static) < 2.0.0)
 BuildRequires:  (crate(regex) >= 0.2.1 with crate(regex) < 0.3.0)
 BuildRequires:  (crate(rustc-demangle) >= 0.1.4 with crate(rustc-demangle) < 0.2.0)
 
@@ -51,6 +54,9 @@ Summary:        %{summary}
 %{_bindir}/rustfilt
 
 %changelog
+* Thu Nov 30 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.2.0-4
+- Bump lazy_static to 1
+
 * Tue Nov 28 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.2.0-3
 - Rebuild for clap 2.28.0
 
diff --git a/rustfilt-0.2.0-fix-metadata.diff b/rustfilt-0.2.0-fix-metadata.diff
new file mode 100644
index 0000000..7cf14ec
--- /dev/null
+++ b/rustfilt-0.2.0-fix-metadata.diff
@@ -0,0 +1,11 @@
+--- rustfilt-0.2.0/Cargo.toml	2017-05-09T16:20:59+02:00
++++ rustfilt-0.2.0/Cargo.toml	2017-11-30T20:18:22.227234+01:00
+@@ -10,7 +10,7 @@
+ 
+ [dependencies]
+ rustc-demangle = "^0.1.4"
+-lazy_static = "^0.2.4"
++lazy_static = "^1"
+ regex = "^0.2.1"
+ 
+ [dependencies.clap]