diff --git a/.rust2rpm.conf b/.rust2rpm.conf
new file mode 100644
index 0000000..0b2ef23
--- /dev/null
+++ b/.rust2rpm.conf
@@ -0,0 +1,9 @@
+[DEFAULT]
+unwanted-features =
+  compiler_builtins
+  core
+  rustc-dep-of-std
+  std
+  stdweb
+  test-in-browser
+  wasm-bindgen
diff --git a/getrandom-fix-metadata.diff b/getrandom-fix-metadata.diff
index 6a092a7..c4083a6 100644
--- a/getrandom-fix-metadata.diff
+++ b/getrandom-fix-metadata.diff
@@ -1,23 +1,18 @@
 --- getrandom-0.1.15/Cargo.toml	2020-09-10T10:21:20+00:00
-+++ getrandom-0.1.15/Cargo.toml	2020-10-07T13:48:42.774022+00:00
-@@ -41,21 +41,11 @@
- dummy = []
++++ getrandom-0.1.15/Cargo.toml	2020-11-28T13:48:16.106903+00:00
+@@ -42,8 +42,6 @@
  rustc-dep-of-std = ["compiler_builtins", "core"]
  std = []
--test-in-browser = ["wasm-bindgen"]
+ test-in-browser = ["wasm-bindgen"]
 -[target."cfg(target_os = \"wasi\")".dependencies.wasi]
 -version = "0.9"
-+
  [target."cfg(unix)".dependencies.libc]
  version = "0.2.64"
  default-features = false
--[target.wasm32-unknown-unknown.dependencies.stdweb]
--version = "0.4.18"
--optional = true
- 
--[target.wasm32-unknown-unknown.dependencies.wasm-bindgen]
--version = "0.2.29"
--optional = true
+@@ -54,8 +52,6 @@
+ [target.wasm32-unknown-unknown.dependencies.wasm-bindgen]
+ version = "0.2.29"
+ optional = true
 -[target.wasm32-unknown-unknown.dev-dependencies.wasm-bindgen-test]
 -version = "0.2"
  [badges.appveyor]
diff --git a/rust-getrandom0.1.spec b/rust-getrandom0.1.spec
index 5dd13a8..2a92ac5 100644
--- a/rust-getrandom0.1.spec
+++ b/rust-getrandom0.1.spec
@@ -1,4 +1,4 @@
-# Generated by rust2rpm 13
+# Generated by rust2rpm 16
 %bcond_without check
 %global debug_package %{nil}
 
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}0.1
 Version:        0.1.15
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Small cross-platform library for retrieving random data from system source
 
 # Upstream license specification: MIT OR Apache-2.0
@@ -55,30 +55,6 @@ which use "default" feature of "%{crate}" crate.
 %files       -n %{name}+default-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+compiler_builtins-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+compiler_builtins-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "compiler_builtins" feature of "%{crate}" crate.
-
-%files       -n %{name}+compiler_builtins-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
-%package     -n %{name}+core-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+core-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "core" feature of "%{crate}" crate.
-
-%files       -n %{name}+core-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
 %package     -n %{name}+dummy-devel
 Summary:        %{summary}
 BuildArch:      noarch
@@ -103,30 +79,6 @@ which use "log" feature of "%{crate}" crate.
 %files       -n %{name}+log-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+rustc-dep-of-std-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+rustc-dep-of-std-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "rustc-dep-of-std" feature of "%{crate}" crate.
-
-%files       -n %{name}+rustc-dep-of-std-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
-%package     -n %{name}+std-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+std-devel %{_description}
-
-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_no_tilde}/Cargo.toml
-
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
@@ -146,5 +98,8 @@ which use "std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Sat Nov 28 2020 Fabio Valentini <decathorpe@gmail.com> - 0.1.15-2
+- Remove dependencies on compiler internals.
+
 * Wed Oct 07 2020 Fabio Valentini <decathorpe@gmail.com> - 0.1.15-1
 - Initial compat package for getrandom 0.1