diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index f7f007e7f2..04498a9d72 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -15805,7 +15805,7 @@ by inspecting the system for user preference.")
        (("rust-cfg-if" ,rust-cfg-if-0.1)
         ("rust-futures-util" ,rust-futures-util-0.3)
         ("rust-generator" ,rust-generator-0.6)
-        ("rust-scoped-tls" ,rust-scoped-tls-1.0)
+        ("rust-scoped-tls" ,rust-scoped-tls-1)
         ("rust-serde" ,rust-serde-1)
         ("rust-serde-json" ,rust-serde-json-1))))
     (home-page "https://github.com/tokio-rs/loom")
@@ -24018,7 +24018,7 @@ accessors.")
        (("rust-libc" ,rust-libc-0.2)
         ("rust-rand" ,rust-rand-0.7)
         ("rust-rand-xorshift" ,rust-rand-xorshift-0.2)
-        ("rust-scoped-tls" ,rust-scoped-tls-1.0))))
+        ("rust-scoped-tls" ,rust-scoped-tls-1))))
     (home-page "https://github.com/rayon-rs/rayon")
     (synopsis "Core APIs for Rayon")
     (description "Core APIs for Rayon.")
@@ -25419,7 +25419,7 @@ It is automatically published using the compiler repository at
         ("rust-rustc-ap-rustc-macros" ,rust-rustc-ap-rustc-macros-654)
         ("rust-rustc-ap-serialize" ,rust-rustc-ap-serialize-654)
         ("rust-rustc-ap-rustc-span" ,rust-rustc-ap-rustc-span-654)
-        ("rust-scoped-tls" ,rust-scoped-tls-1.0)
+        ("rust-scoped-tls" ,rust-scoped-tls-1)
         ("rust-smallvec" ,rust-smallvec-1))))
     (home-page "https://github.com/alexcrichton/rustc-auto-publish")
     (synopsis
@@ -25583,7 +25583,7 @@ It is automatically published using the compiler repository at
         ("rust-rustc-ap-rustc-index" ,rust-rustc-ap-rustc-index-654)
         ("rust-rustc-ap-rustc-macros" ,rust-rustc-ap-rustc-macros-654)
         ("rust-rustc-ap-serialize" ,rust-rustc-ap-serialize-654)
-        ("rust-scoped-tls" ,rust-scoped-tls-1.0)
+        ("rust-scoped-tls" ,rust-scoped-tls-1)
         ("rust-sha-1" ,rust-sha-1-0.8)
         ("rust-unicode-width" ,rust-unicode-width-0.1))))
     (home-page "https://github.com/alexcrichton/rustc-auto-publish")
@@ -25782,7 +25782,7 @@ should be using the real rayon crate, not rustc-rayon.")
        (("rust-libc" ,rust-libc-0.2)
         ("rust-rand" ,rust-rand-0.6)
         ("rust-rand-xorshift" ,rust-rand-xorshift-0.1)
-        ("rust-scoped-tls" ,rust-scoped-tls-1.0))))
+        ("rust-scoped-tls" ,rust-scoped-tls-1))))
     (home-page "https://github.com/rust-lang/rustc-rayon")
     (synopsis "Core APIs for Rayon - fork for rustc")
     (description
@@ -26651,7 +26651,7 @@ non-'static references in parallel.")
     (license (list license:asl2.0
                    license:expat))))
 
-(define-public rust-scoped-tls-1.0
+(define-public rust-scoped-tls-1
   (package
     (name "rust-scoped-tls")
     (version "1.0.0")
@@ -26675,7 +26675,7 @@ library's old @code{scoped_thread_local!} macro for providing scoped access to
 
 (define-public rust-scoped-tls-0.1
   (package
-    (inherit rust-scoped-tls-1.0)
+    (inherit rust-scoped-tls-1)
     (name "rust-scoped-tls")
     (version "0.1.2")
     (source
@@ -30460,7 +30460,7 @@ cryptographic implementations.")
         ("rust-regex" ,rust-regex-1)
         ("rust-relative-path" ,rust-relative-path-1)
         ("rust-retain-mut" ,rust-retain-mut-0.1)
-        ("rust-scoped-tls" ,rust-scoped-tls-1.0)
+        ("rust-scoped-tls" ,rust-scoped-tls-1)
         ("rust-st-map" ,rust-st-map-0.1)
         ("rust-string-cache" ,rust-string-cache-0.8)
         ("rust-walkdir" ,rust-walkdir-2)
@@ -36212,7 +36212,7 @@ attribute that is not in the shared backend crate.")
      `(#:cargo-inputs
        (("rust-console-error-panic-hook" ,rust-console-error-panic-hook-0.1)
         ("rust-js-sys" ,rust-js-sys-0.3)
-        ("rust-scoped-tls" ,rust-scoped-tls-1.0)
+        ("rust-scoped-tls" ,rust-scoped-tls-1)
         ("rust-wasm-bindgen" ,rust-wasm-bindgen-0.2)
         ("rust-wasm-bindgen-futures" ,rust-wasm-bindgen-futures-0.4)
         ("rust-wasm-bindgen-test-macro" ,rust-wasm-bindgen-test-macro-0.3))))
@@ -36242,7 +36242,7 @@ attribute that is not in the shared backend crate.")
        (("rust-console-error-panic-hook" ,rust-console-error-panic-hook-0.1)
         ("rust-futures" ,rust-futures-0.1)
         ("rust-js-sys" ,rust-js-sys-0.3)
-        ("rust-scoped-tls" ,rust-scoped-tls-1.0)
+        ("rust-scoped-tls" ,rust-scoped-tls-1)
         ("rust-wasm-bindgen" ,rust-wasm-bindgen-0.2)
         ("rust-wasm-bindgen-futures" ,rust-wasm-bindgen-futures-0.3)
         ("rust-wasm-bindgen-test-macro" ,rust-wasm-bindgen-test-macro-0.2))))))