diff --git a/.gitignore b/.gitignore
index af7ecbb..274354b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /rand_distr-0.2.2.crate
 /rand_distr-0.3.0.crate
 /rand_distr-0.4.0.crate
+/rand_distr-0.4.1.crate
diff --git a/rust-rand_distr.spec b/rust-rand_distr.spec
index 16d1fbe..07d8d22 100644
--- a/rust-rand_distr.spec
+++ b/rust-rand_distr.spec
@@ -1,11 +1,11 @@
-# Generated by rust2rpm 16
+# Generated by rust2rpm 17
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate rand_distr
 
 Name:           rust-%{crate}
-Version:        0.4.0
+Version:        0.4.1
 Release:        1%{?dist}
 Summary:        Sampling from random number distributions
 
@@ -76,6 +76,18 @@ which use "std" feature of "%{crate}" crate.
 %files       -n %{name}+std-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
+%package     -n %{name}+std_math-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+std_math-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "std_math" feature of "%{crate}" crate.
+
+%files       -n %{name}+std_math-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
@@ -95,6 +107,10 @@ which use "std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Thu Jun 17 2021 Fabio Valentini <decathorpe@gmail.com> - 0.4.1-1
+- Update to version 0.4.1.
+- Fixes RHBZ#1972297
+
 * Thu Apr 08 2021 Fabio Valentini <decathorpe@gmail.com> - 0.4.0-1
 - Update to version 0.4.0.
 
diff --git a/sources b/sources
index 2e51755..b587fdb 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (rand_distr-0.4.0.crate) = e4670482a411be4257a7b3ebe4fa13a1f63acafd3a4bcc95a54c2e84183491b2539b02952b7ba654ed30e0c4e589ec452accf4c331af118285e26ac535278190
+SHA512 (rand_distr-0.4.1.crate) = e5ef15e3dd9d537310f59f33b7e76c789f724e20d2fb4e43b4972b1dcb91bb8feb91e00ec1172fe8e4193e089cca4ad07a58dcb940948b84d4f78c5dc0b6f63e