diff --git a/extra/cbindgen/build b/extra/cbindgen/build
index 3d887853..7e3850d0 100755
--- a/extra/cbindgen/build
+++ b/extra/cbindgen/build
@@ -51,9 +51,7 @@ EOF
 # Use the '--frozen' flag to tell cargo to skip the network
 # and use whatever dependencies are in the Cargo.[toml|lock]
 # files.
-cargo build \
-    --release \
-    --frozen
+cargo build --release --frozen
 
 mkdir -p "$1/usr/bin"
 cp -f target/release/cbindgen "$1/usr/bin"
diff --git a/extra/cbindgen/sources b/extra/cbindgen/sources
index d5561aeb..49335045 100644
--- a/extra/cbindgen/sources
+++ b/extra/cbindgen/sources
@@ -1,9 +1,8 @@
 https://github.com/eqrion/cbindgen/archive/v0.19.0.tar.gz
 
-# This is a pre-generated list of crate dependencies from the
-# "kiss-cargo-urlgen" utility. This allows us to pre-cache
-# each of the required dependencies and avoid the network
-# requirement during build.
+# This is a pre-generated list of crate dependencies. This list may
+# change between releases. This allows us to pre-cache each of the
+# required dependencies and avoid the network requirement during build.
 https://static.crates.io/crates/ansi_term/ansi_term-0.11.0.crate vendor
 https://static.crates.io/crates/atty/atty-0.2.14.crate vendor
 https://static.crates.io/crates/autocfg/autocfg-1.0.1.crate vendor