diff --git a/sailfish-tests/fuzzing-tests/Cargo.lock b/sailfish-tests/fuzzing-tests/Cargo.lock
index e3ce59c..fc3d7ab 100644
--- a/sailfish-tests/fuzzing-tests/Cargo.lock
+++ b/sailfish-tests/fuzzing-tests/Cargo.lock
@@ -62,7 +62,7 @@ dependencies = [
 
 [[package]]
 name = "fuzzing-tests"
-version = "0.2.1"
+version = "0.2.3"
 dependencies = [
  "afl",
  "sailfish",
@@ -99,12 +99,6 @@ version = "0.2.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a9f8082297d534141b30c8d39e9b1773713ab50fdbe4ff30f750d063b3bfd701"
 
-[[package]]
-name = "linked-hash-map"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8dd5a6d5999d9907cda8ed67bbd137d3af8085216c2ac62de5be860bd41f304a"
-
 [[package]]
 name = "memchr"
 version = "2.3.3"
@@ -146,7 +140,7 @@ checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
 
 [[package]]
 name = "sailfish"
-version = "0.2.1"
+version = "0.2.3"
 dependencies = [
  "itoap",
  "ryu",
@@ -155,14 +149,13 @@ dependencies = [
 
 [[package]]
 name = "sailfish-compiler"
-version = "0.2.1"
+version = "0.2.3"
 dependencies = [
  "home",
  "memchr",
  "proc-macro2",
  "quote",
  "syn",
- "yaml-rust",
 ]
 
 [[package]]
@@ -257,12 +250,3 @@ name = "xdg"
 version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d089681aa106a86fade1b0128fb5daf07d5867a509ab036d99988dec80429a57"
-
-[[package]]
-name = "yaml-rust"
-version = "0.4.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39f0c922f1a334134dc2f7a8b67dc5d25f0735263feec974345ff706bcf20b0d"
-dependencies = [
- "linked-hash-map",
-]
diff --git a/sailfish-tests/fuzzing-tests/Cargo.toml b/sailfish-tests/fuzzing-tests/Cargo.toml
index 47a5000..552a656 100644
--- a/sailfish-tests/fuzzing-tests/Cargo.toml
+++ b/sailfish-tests/fuzzing-tests/Cargo.toml
@@ -9,5 +9,5 @@ publish = false
 
 [dependencies]
 afl = "0.8.0"
-sailfish = { path = "../../sailfish" }
-sailfish-compiler = { path = "../../sailfish-compiler" }
+sailfish = { path = "../../sailfish", default-features = false }
+sailfish-compiler = { path = "../../sailfish-compiler", default-features = false }
diff --git a/sailfish-tests/fuzzing-tests/src/bin/compiler.rs b/sailfish-tests/fuzzing-tests/src/bin/compiler.rs
index 84247a1..a8b357d 100644
--- a/sailfish-tests/fuzzing-tests/src/bin/compiler.rs
+++ b/sailfish-tests/fuzzing-tests/src/bin/compiler.rs
@@ -5,10 +5,8 @@ use sailfish_compiler::Compiler;
 
 fn main() {
     fuzz!(|data: &[u8]| {
-        // HTML escaping
-        if let Ok(feed) = std::str::from_utf8(data) {
-            let compiler = Compiler::default();
-            let _ = compiler.compile_str(feed);
-        }
+        let compiler = Compiler::default();
+        let feed = data.iter().map(|&b| char::from(b)).collect::<String>();
+        let _ = compiler.compile_str(&*feed);
     });
 }
diff --git a/sailfish-tests/fuzzing-tests/src/bin/escape.rs b/sailfish-tests/fuzzing-tests/src/bin/escape.rs
index 8a38d45..21b2341 100644
--- a/sailfish-tests/fuzzing-tests/src/bin/escape.rs
+++ b/sailfish-tests/fuzzing-tests/src/bin/escape.rs
@@ -7,9 +7,8 @@ use sf::Render;
 fn main() {
     fuzz!(|data: &[u8]| {
         // HTML escaping
-        if let Ok(feed) = std::str::from_utf8(data) {
-            let mut buf = sf::Buffer::new();
-            let _ = feed.render_escaped(&mut buf);
-        }
+        let mut buf = sf::Buffer::new();
+        let feed = data.iter().map(|&b| char::from(b)).collect::<String>();
+        let _ = feed.render_escaped(&mut buf);
     });
 }