diff --git a/CHANGELOG.md b/CHANGELOG.md
index f663987..7553950 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -28,6 +28,8 @@ Categories Used:
 
 - Fix decompression of zip archives with files larger than 4GB [\#354](https://github.com/ouch-org/ouch/pull/354) ([figsoda](https://github.com/figsoda))
 
+- Fix handling of unknown extensions during decompression [\#355](https://github.com/ouch-org/ouch/pull/355) ([figsoda](https://github.com/figsoda))
+
 ## [0.4.1](https://github.com/ouch-org/ouch/compare/0.4.0...0.4.1)
 
 ### New Features
@@ -103,7 +105,7 @@ Categories Used:
 - Optimize `strip_cur_dir` [\#167](https://github.com/ouch-org/ouch/pull/167) ([vrmiguel](https://github.com/vrmiguel))
 - Improve zip errors when paths are not utf8 valid [\#181](https://github.com/ouch-org/ouch/pull/181) ([marcospb19](https://github.com/marcospb19))
 - Simplify/optimize several file inferring functions [\#204](https://github.com/ouch-org/ouch/pull/204) ([vrmiguel](https://github.com/vrmiguel))
-- List command: print file immediatly after it is processed [\#225](https://github.com/ouch-org/ouch/pull/225) ([sigmaSd](https://github.com/sigmaSd))
+- List command: print file immediately after it is processed [\#225](https://github.com/ouch-org/ouch/pull/225) ([sigmaSd](https://github.com/sigmaSd))
 - Use `Cow<'static, str>` in `FinalError` [\#246](https://github.com/ouch-org/ouch/pull/246) ([vrmiguel](https://github.com/vrmiguel))
 - Don't allocate when possible in `to_utf`, `nice_directory_display` [\#249](https://github.com/ouch-org/ouch/pull/249) ([vrmiguel](https://github.com/vrmiguel))
 - Allow overriding the completions output directory [\#251]](https://github.com/ouch-org/ouch/pull/251) ([jcgruenhage](https://github.com/jcgruenhage))
@@ -178,14 +180,14 @@ Categories Used:
 
 - Empty folders are ignored in archive compression formats [\#41](https://github.com/ouch-org/ouch/issues/41) ([GabrielSimonetto](https://github.com/GabrielSimonetto))
 - fix macOS executable paths [\#69](https://github.com/ouch-org/ouch/pull/69) ([vrmiguel](https://github.com/vrmiguel))
-- Print the format type when the format is in an incorrent position [\#84](https://github.com/ouch-org/ouch/pull/84) ([dcariotti](https://github.com/dcariotti))
+- Print the format type when the format is in an incorrect position [\#84](https://github.com/ouch-org/ouch/pull/84) ([dcariotti](https://github.com/dcariotti))
 - Compressing a single file to a single format that's not `tar` or `zip` panics [\#87](https://github.com/ouch-org/ouch/issues/87) & [\#89](https://github.com/ouch-org/ouch/pull/89) ([marcospb19](https://github.com/marcospb19))
 - Compression flag `--output` not working with single file compression [\#90](https://github.com/ouch-org/ouch/issues/90) & [\#93](https://github.com/ouch-org/ouch/pull/93) ([figsoda](https://github.com/figsoda))
 - Fix NO_COLOR issues, remove some dead code [\#66](https://github.com/ouch-org/ouch/issues/66), [\#62](https://github.com/ouch-org/ouch/issues/62), & [\#95](https://github.com/ouch-org/ouch/pull/95) ([figsoda](https://github.com/figsoda))
 - Add proper error message when using conflicting flags \(e.g. `--yes --no`\) [\#55](https://github.com/ouch-org/ouch/issues/55) & [\#99](https://github.com/ouch-org/ouch/pull/99) ([SpyrosRoum](https://github.com/SpyrosRoum))
 - Fix wrong archive format detection patterns [\#125](https://github.com/ouch-org/ouch/pull/125) ([SpyrosRoum](https://github.com/SpyrosRoum))
 - Decompressing file without extension gives bad error message [\#137](https://github.com/ouch-org/ouch/issues/137) ([marcospb19](https://github.com/marcospb19))
-- Fix decompression overwritting files without asking and failing on directories [\#141](https://github.com/ouch-org/ouch/pull/141) ([SpyrosRoum](https://github.com/SpyrosRoum))
+- Fix decompression overwriting files without asking and failing on directories [\#141](https://github.com/ouch-org/ouch/pull/141) ([SpyrosRoum](https://github.com/SpyrosRoum))
 
 ### Improvements
 
diff --git a/Cargo.lock b/Cargo.lock
index a408cb7..4394a57 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -714,7 +714,6 @@ dependencies = [
  "xz2",
  "zip",
  "zstd",
- "zstd-sys",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 6723e19..22b92c2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,9 +33,6 @@ ubyte = { version = "0.10.3", default-features = false }
 xz2 = "0.1.7"
 zip = { version = "0.6.3", default-features = false, features = ["time"] }
 zstd = { version = "0.12.2", default-features = false }
-# zstd-sys > 2.0.1 unconditionally enables thin LTO and causes CI to fail
-# https://github.com/gyscos/zstd-rs/pull/155
-zstd-sys = "=2.0.1"
 
 [target.'cfg(unix)'.dependencies]
 time = { version = "0.3.17", default-features = false }
diff --git a/src/commands/mod.rs b/src/commands/mod.rs
index e2c6954..95f8cfc 100644
--- a/src/commands/mod.rs
+++ b/src/commands/mod.rs
@@ -366,7 +366,7 @@ fn check_mime_type(
             // File with no extension
             // Try to detect it automatically and prompt the user about it
             if let Some(detected_format) = try_infer_extension(path) {
-                // Infering the file extension can have unpredicted consequences (e.g. the user just
+                // Inferring the file extension can have unpredicted consequences (e.g. the user just
                 // mistyped, ...) which we should always inform the user about.
                 info!(
                     accessible,
diff --git a/src/error.rs b/src/error.rs
index 8771e68..138fef8 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -1,6 +1,6 @@
 //! Error types definitions.
 //!
-//! All usage errors will pass throught the Error enum, a lot of them in the Error::Custom.
+//! All usage errors will pass through the Error enum, a lot of them in the Error::Custom.
 
 use std::{
     borrow::Cow,
@@ -73,7 +73,7 @@ impl Display for FinalError {
         if !self.hints.is_empty() {
             // Separate by one blank line.
             writeln!(f)?;
-            // to reduce redundant output for text-to-speach systems, braille
+            // to reduce redundant output for text-to-speech systems, braille
             // displays and so on, only print "hints" once in ACCESSIBLE mode
             if is_running_in_accessible_mode() {
                 write!(f, "\n{}hints:{}", *GREEN, *RESET)?;
diff --git a/src/extension.rs b/src/extension.rs
index a4166af..46b27dd 100644
--- a/src/extension.rs
+++ b/src/extension.rs
@@ -113,11 +113,12 @@ fn to_extension(ext: &[u8]) -> Option<Extension> {
     ))
 }
 
-fn split_extension<'a>(name: &mut &'a [u8]) -> Option<&'a [u8]> {
+fn split_extension(name: &mut &[u8]) -> Option<Extension> {
     let (new_name, ext) = name.rsplit_once_str(b".")?;
     if matches!(new_name, b"" | b"." | b"..") {
         return None;
     }
+    let ext = to_extension(ext)?;
     *name = new_name;
     Some(ext)
 }
@@ -149,7 +150,7 @@ pub fn separate_known_extensions_from_name(path: &Path) -> (&Path, Vec<Extension
     };
 
     // While there is known extensions at the tail, grab them
-    while let Some(extension) = split_extension(&mut name).and_then(to_extension) {
+    while let Some(extension) = split_extension(&mut name) {
         extensions.insert(0, extension);
     }
 
diff --git a/src/macros.rs b/src/macros.rs
index 338ece7..8b3f5f6 100644
--- a/src/macros.rs
+++ b/src/macros.rs
@@ -5,14 +5,14 @@
 /// There are essentially two different versions of the `info!()` macro:
 /// - `info!(accessible, ...)` should only be used for short, important
 ///   information which is expected to be useful for e.g. blind users whose
-///   text-to-speach systems read out every output line, which is why we
+///   text-to-speech systems read out every output line, which is why we
 ///   should reduce nonessential output to a minimum when running in
 ///   ACCESSIBLE mode
 /// - `info!(inaccessible, ...)` can be used more carelessly / for less
 ///   important information. A seeing user can easily skim through more lines
 ///   of output, so e.g. reporting every single processed file can be helpful,
 ///   while it would generate long and hard to navigate text for blind people
-///   who have to have each line of output read to them aloud, whithout to
+///   who have to have each line of output read to them aloud, without to
 ///   ability to skip some lines deemed not important like a seeing person would.
 #[macro_export]
 macro_rules! info {
diff --git a/tests/utils.rs b/tests/utils.rs
index b69ae0a..d1af39a 100644
--- a/tests/utils.rs
+++ b/tests/utils.rs
@@ -80,7 +80,7 @@ pub fn assert_same_directory(x: impl Into<PathBuf>, y: impl Into<PathBuf>, prese
 
             (x, y) => {
                 panic!(
-                    "directories don't have the same number of entires\n  left: `{:?}`,\n right: `{:?}`",
+                    "directories don't have the same number of entries\n  left: `{:?}`,\n right: `{:?}`",
                     x.map(|x| x.path()),
                     y.map(|y| y.path()),
                 )