diff --git a/src/unicode-script/debian/changelog b/src/unicode-script/debian/changelog
index a1fd81e..f719d52 100644
--- a/src/unicode-script/debian/changelog
+++ b/src/unicode-script/debian/changelog
@@ -1,3 +1,15 @@
+rust-unicode-script (0.5.2-3) unstable; urgency=medium
+
+  * Disable extra features.
+
+ -- Andrej Shadura <andrewsh@debian.org>  Sat, 21 Nov 2020 18:48:16 +0100
+
+rust-unicode-script (0.5.2-2) unstable; urgency=medium
+
+  * Downgrade rustc-std-workspace etc to Recommends.
+
+ -- Andrej Shadura <andrewsh@debian.org>  Sat, 21 Nov 2020 18:42:26 +0100
+
 rust-unicode-script (0.5.2-1) unstable; urgency=medium
 
   * Package unicode-script 0.5.2 from crates.io using debcargo 2.4.3
diff --git a/src/unicode-script/debian/patches/no-rustc-dep-of-std.patch b/src/unicode-script/debian/patches/no-rustc-dep-of-std.patch
new file mode 100644
index 0000000..49c8d3c
--- /dev/null
+++ b/src/unicode-script/debian/patches/no-rustc-dep-of-std.patch
@@ -0,0 +1,23 @@
+--- a/Cargo.toml
++++ b/Cargo.toml
+@@ -23,20 +23,5 @@ readme = "README.md"
+ keywords = ["text", "unicode", "script", "language"]
+ license = "MIT/Apache-2.0"
+ repository = "https://github.com/unicode-rs/unicode-script"
+-[dependencies.compiler_builtins]
+-version = "0.1"
+-optional = true
+-
+-[dependencies.core]
+-version = "1.0"
+-optional = true
+-package = "rustc-std-workspace-core"
+-
+-[dependencies.std]
+-version = "1.0"
+-optional = true
+-package = "rustc-std-workspace-std"
+-
+ [features]
+ bench = []
+-rustc-dep-of-std = ["std", "core", "compiler_builtins"]
diff --git a/src/unicode-script/debian/patches/series b/src/unicode-script/debian/patches/series
new file mode 100644
index 0000000..ac1a210
--- /dev/null
+++ b/src/unicode-script/debian/patches/series
@@ -0,0 +1 @@
+no-rustc-dep-of-std.patch