diff --git a/.rust2rpm.conf b/.rust2rpm.conf
new file mode 100644
index 0000000..132616e
--- /dev/null
+++ b/.rust2rpm.conf
@@ -0,0 +1,10 @@
+[DEFAULT]
+unwanted-features =
+  dns-over-https
+  dns-over-https-rustls
+  dns-over-rustls
+  rustls
+  tokio-rustls
+  trust-dns-https
+  trust-dns-rustls
+  webpki-roots
diff --git a/rust-trust-dns-resolver.spec b/rust-trust-dns-resolver.spec
index be88482..4683b98 100644
--- a/rust-trust-dns-resolver.spec
+++ b/rust-trust-dns-resolver.spec
@@ -8,7 +8,7 @@
 
 Name:           rust-%{crate}
 Version:        0.19.6
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Trust-DNS is a safe and secure DNS library
 
 # Upstream license specification: MIT/Apache-2.0
@@ -60,30 +60,6 @@ which use "default" feature of "%{crate}" crate.
 %files       -n %{name}+default-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+dns-over-https-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+dns-over-https-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "dns-over-https" feature of "%{crate}" crate.
-
-%files       -n %{name}+dns-over-https-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
-%package     -n %{name}+dns-over-https-rustls-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+dns-over-https-rustls-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "dns-over-https-rustls" feature of "%{crate}" crate.
-
-%files       -n %{name}+dns-over-https-rustls-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
 %package     -n %{name}+dns-over-native-tls-devel
 Summary:        %{summary}
 BuildArch:      noarch
@@ -108,18 +84,6 @@ which use "dns-over-openssl" feature of "%{crate}" crate.
 %files       -n %{name}+dns-over-openssl-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+dns-over-rustls-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+dns-over-rustls-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "dns-over-rustls" feature of "%{crate}" crate.
-
-%files       -n %{name}+dns-over-rustls-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
 %package     -n %{name}+dns-over-tls-devel
 Summary:        %{summary}
 BuildArch:      noarch
@@ -192,18 +156,6 @@ which use "resolv-conf" feature of "%{crate}" crate.
 %files       -n %{name}+resolv-conf-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+rustls-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+rustls-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "rustls" feature of "%{crate}" crate.
-
-%files       -n %{name}+rustls-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
 %package     -n %{name}+serde-devel
 Summary:        %{summary}
 BuildArch:      noarch
@@ -288,18 +240,6 @@ which use "tokio-runtime" feature of "%{crate}" crate.
 %files       -n %{name}+tokio-runtime-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+tokio-rustls-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+tokio-rustls-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "tokio-rustls" feature of "%{crate}" crate.
-
-%files       -n %{name}+tokio-rustls-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
 %package     -n %{name}+tokio-tls-devel
 Summary:        %{summary}
 BuildArch:      noarch
@@ -312,18 +252,6 @@ which use "tokio-tls" feature of "%{crate}" crate.
 %files       -n %{name}+tokio-tls-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+trust-dns-https-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+trust-dns-https-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "trust-dns-https" feature of "%{crate}" crate.
-
-%files       -n %{name}+trust-dns-https-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
 %package     -n %{name}+trust-dns-native-tls-devel
 Summary:        %{summary}
 BuildArch:      noarch
@@ -348,30 +276,6 @@ which use "trust-dns-openssl" feature of "%{crate}" crate.
 %files       -n %{name}+trust-dns-openssl-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+trust-dns-rustls-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+trust-dns-rustls-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "trust-dns-rustls" feature of "%{crate}" crate.
-
-%files       -n %{name}+trust-dns-rustls-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
-%package     -n %{name}+webpki-roots-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+webpki-roots-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "webpki-roots" feature of "%{crate}" crate.
-
-%files       -n %{name}+webpki-roots-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
@@ -391,6 +295,9 @@ which use "webpki-roots" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Sun Dec 13 2020 Fabio Valentini <decathorpe@gmail.com> - 0.19.6-2
+- Remove features with missing dependencies (rustls, tokio-rustls, webpki-roots).
+
 * Sun Nov 22 2020 Fabio Valentini <decathorpe@gmail.com> - 0.19.6-1
 - Update to version 0.19.6.