diff --git a/rust-rand0.5.spec b/rust-rand0.5.spec
index 2e665e3..30f78aa 100644
--- a/rust-rand0.5.spec
+++ b/rust-rand0.5.spec
@@ -7,13 +7,13 @@
 
 Name:           rust-%{crate}0.5
 Version:        0.5.6
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Random number generators and other randomness functionality
 
 # Upstream license specification: MIT/Apache-2.0
 License:        MIT or ASL 2.0
 URL:            https://crates.io/crates/rand
-Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{crate}-%{version}.crate
+Source:         %{crates_source}
 # Initial patched metadata
 # * Exclude CI files, https://github.com/rust-random/rand/pull/635
 # * Remove non-unix dependencies
@@ -23,13 +23,9 @@ ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
 BuildRequires:  (crate(libc/default) >= 0.2.0 with crate(libc/default) < 0.3.0)
-BuildRequires:  (crate(log/default) >= 0.4.0 with crate(log/default) < 0.5.0)
 BuildRequires:  (crate(rand_core) >= 0.3.0 with crate(rand_core) < 0.4.0)
 BuildRequires:  (crate(rand_core/alloc) >= 0.3.0 with crate(rand_core/alloc) < 0.4.0)
-BuildRequires:  (crate(rand_core/serde1) >= 0.3.0 with crate(rand_core/serde1) < 0.4.0)
 BuildRequires:  (crate(rand_core/std) >= 0.3.0 with crate(rand_core/std) < 0.4.0)
-BuildRequires:  (crate(serde/default) >= 1.0.0 with crate(serde/default) < 2.0.0)
-BuildRequires:  (crate(serde_derive/default) >= 1.0.0 with crate(serde_derive/default) < 2.0.0)
 %if %{with check}
 BuildRequires:  (crate(bincode/default) >= 1.0.0 with crate(bincode/default) < 2.0.0)
 %endif
@@ -163,7 +159,7 @@ which use "std" feature of "%{crate}" crate.
 %ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
 
 %prep
-%autosetup -n %{crate}-%{version} -p1
+%autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
 
 %build
@@ -178,6 +174,9 @@ which use "std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Sat Mar 16 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.5.6-3
+- Do not pull optional dependencies
+
 * Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.6-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild