diff --git a/crc-fix-metadata.diff b/crc-fix-metadata.diff
deleted file mode 100644
index 79723b8..0000000
--- a/crc-fix-metadata.diff
+++ /dev/null
@@ -1,11 +0,0 @@
---- crc-1.9.0/Cargo.toml	1970-01-01T00:00:00+00:00
-+++ crc-1.9.0/Cargo.toml	2019-10-25T17:23:50.786707+00:00
-@@ -25,7 +25,7 @@
- name = "bench"
- harness = false
- [dev-dependencies.criterion]
--version = "0.2.5"
-+version = "0.3"
- [build-dependencies.build_const]
- version = "0.2"
- 
diff --git a/rust-crc.spec b/rust-crc.spec
index 6cb49dc..cd5faa1 100644
--- a/rust-crc.spec
+++ b/rust-crc.spec
@@ -1,21 +1,18 @@
-# Generated by rust2rpm 10
+# Generated by rust2rpm 13
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate crc
 
 Name:           rust-%{crate}
-Version:        1.9.0
-Release:        2%{?dist}
+Version:        1.8.1
+Release:        8%{?dist}
 Summary:        Rust implementation of CRC(16, 32, 64) with support of various standards
 
 # Upstream license specification: MIT OR Apache-2.0
 License:        MIT or ASL 2.0
 URL:            https://crates.io/crates/crc
 Source:         %{crates_source}
-# Initial patched metadata
-# * Update criterion to 0.3, https://github.com/mrhooray/crc-rs/commit/8c2949224a85037c4d8764ea238e7adf840f56f3
-Patch0:         crc-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
 %if %{__cargo_skip_build}
@@ -41,7 +38,7 @@ which use "%{crate}" crate.
 %files          devel
 %license LICENSE-MIT LICENSE-APACHE
 %doc README.md
-%{cargo_registry}/%{crate}-%{version}/
+%{cargo_registry}/%{crate}-%{version_no_tilde}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -53,7 +50,7 @@ This package contains library source intended for building other packages
 which use "default" feature of "%{crate}" crate.
 
 %files       -n %{name}+default-devel
-%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
 %package     -n %{name}+std-devel
 Summary:        %{summary}
@@ -65,7 +62,7 @@ This package contains library source intended for building other packages
 which use "std" feature of "%{crate}" crate.
 
 %files       -n %{name}+std-devel
-%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
@@ -86,6 +83,9 @@ which use "std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Mon Feb 24 2020 Josh Stone <jistone@redhat.com> - 1.8.1-8
+- Revert to 1.8.1, as 1.9.0 was yanked upstream
+
 * Thu Jan 30 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.0-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
 
diff --git a/sources b/sources
index 45ed24b..2325314 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (crc-1.9.0.crate) = a287c7409d5c1d115bbcfd7b74b2ea898eef28ddef909e29c019269e123623e792d2346c7d8ac9dd25dee3529540b38b62862081a83b611cdfc5540c6c8e93f1
+SHA512 (crc-1.8.1.crate) = db0b3d0ca197cb2a2049720b753061f1532d1ba2c86c7befce36a18cb4e8008b061e39e26960b4d9dcf1e7ea55348f55c441da5d17cd0a424402a8489d52ed1a