diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 60f6170..754648b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -24,17 +24,17 @@ jobs:
         run: rustup show
       - name: Run sccache-cache
         uses: mozilla-actions/sccache-action@v0.0.3
-      - name: Install cargo-nextest
+      - name: Install just, nextest, cargo-llvm-cov, and cargo-hack
         uses: taiki-e/install-action@v2
         with:
-          tool: just,nextest,cargo-llvm-cov
+          tool: just,nextest,cargo-llvm-cov,cargo-hack
       - name: Run cargo doc, deny warnings
         run: |
           export RUSTDOCFLAGS="-D warnings"
           cargo doc --all-features --no-deps
       - name: Run cargo clippy
         run: |
-          cargo clippy --all-targets --all-features
+          cargo hack clippy --feature-powerset
       - name: Run tests and collect coverage
         run: just ci-test
       - name: Upload coverage information
diff --git a/.gitignore b/.gitignore
index 31acb8b..77aae4f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /target
 .vscode/launch.json
 **/*.rs.bk
+*.lcov
diff --git a/Justfile b/Justfile
index c09d602..fa53750 100644
--- a/Justfile
+++ b/Justfile
@@ -4,7 +4,7 @@ _default:
 	just --list
 
 check:
-	cargo clippy --all-features --all-targets
+	cargo hack clippy --feature-powerset
 
 # Run all tests locally
 test *args:
@@ -15,5 +15,5 @@ ci-test:
 	#!/bin/bash -eux
 	source <(cargo llvm-cov show-env --export-prefix)
 	cargo llvm-cov clean --workspace
-	cargo nextest run --profile ci
+	cargo nextest run --all-features --profile ci
 	cargo llvm-cov report --lcov --output-path coverage.lcov
diff --git a/crates/rc-zip/src/error.rs b/crates/rc-zip/src/error.rs
index fb50321..a8894f9 100644
--- a/crates/rc-zip/src/error.rs
+++ b/crates/rc-zip/src/error.rs
@@ -28,6 +28,8 @@ pub enum Error {
 pub enum UnsupportedError {
     #[error("unsupported compression method: {0:?}")]
     UnsupportedCompressionMethod(crate::format::Method),
+    #[error("compression method supported, but not enabled in this build: {0:?}")]
+    CompressionMethodNotEnabled(crate::format::Method),
 }
 
 /// Specific zip format errors, mostly due to invalid zip archives but that could also stem from
diff --git a/crates/rc-zip/src/reader/sync/decoder.rs b/crates/rc-zip/src/reader/sync/decoder.rs
index ea19da9..058e503 100644
--- a/crates/rc-zip/src/reader/sync/decoder.rs
+++ b/crates/rc-zip/src/reader/sync/decoder.rs
@@ -15,6 +15,7 @@ where
     fn get_mut(&mut self) -> &mut R;
 }
 
+#[cfg(feature = "deflate")]
 impl<R> Decoder<R> for DeflateDecoder<R>
 where
     R: io::Read,
diff --git a/crates/rc-zip/src/reader/sync/entry_reader.rs b/crates/rc-zip/src/reader/sync/entry_reader.rs
index aca7cb6..f82e873 100644
--- a/crates/rc-zip/src/reader/sync/entry_reader.rs
+++ b/crates/rc-zip/src/reader/sync/entry_reader.rs
@@ -75,7 +75,13 @@ where
                             let limited_reader = LimitedReader::new(buffer, self.inner.compressed_size);
                             let decoder: Box<dyn Decoder<LimitedReader>> = match self.method {
                                 Method::Store => Box::new(StoreDecoder::new(limited_reader)),
-                                Method::Deflate => Box::new(DeflateDecoder::new(limited_reader)),
+                                Method::Deflate => {
+                                    #[cfg(feature = "deflate")]
+                                    { Box::new(DeflateDecoder::new(limited_reader)) }
+
+                                    #[cfg(not(feature = "deflate"))]
+                                    { return Err(Error::Unsupported(UnsupportedError::CompressionMethodNotEnabled(Method::Deflate)).into()) }
+                                },
                                 method => return Err(Error::Unsupported(UnsupportedError::UnsupportedCompressionMethod(method)).into()),
                             };