diff --git a/.rust2rpm.conf b/.rust2rpm.conf
new file mode 100644
index 0000000..3decd72
--- /dev/null
+++ b/.rust2rpm.conf
@@ -0,0 +1,5 @@
+[DEFAULT]
+unwanted-features =
+  gloo-timers
+  send_wrapper
+  wasm-bindgen
diff --git a/rust-futures-timer.spec b/rust-futures-timer.spec
index 362f027..9f0adde 100644
--- a/rust-futures-timer.spec
+++ b/rust-futures-timer.spec
@@ -1,4 +1,4 @@
-# Generated by rust2rpm 13
+# Generated by rust2rpm 16
 # * Circular dep with async-std
 %bcond_with check
 %global debug_package %{nil}
@@ -7,7 +7,7 @@
 
 Name:           rust-%{crate}
 Version:        3.0.2
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Timeouts for futures
 
 # Upstream license specification: MIT/Apache-2.0
@@ -53,42 +53,6 @@ which use "default" feature of "%{crate}" crate.
 %files       -n %{name}+default-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+gloo-timers-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+gloo-timers-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "gloo-timers" feature of "%{crate}" crate.
-
-%files       -n %{name}+gloo-timers-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
-%package     -n %{name}+send_wrapper-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+send_wrapper-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "send_wrapper" feature of "%{crate}" crate.
-
-%files       -n %{name}+send_wrapper-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
-%package     -n %{name}+wasm-bindgen-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+wasm-bindgen-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "wasm-bindgen" feature of "%{crate}" crate.
-
-%files       -n %{name}+wasm-bindgen-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
@@ -108,6 +72,9 @@ which use "wasm-bindgen" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Sat Nov 28 2020 Fabio Valentini <decathorpe@gmail.com> - 3.0.2-3
+- Remove features with missing dependencies.
+
 * Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 3.0.2-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild