diff --git a/flash-lso/Cargo.toml b/flash-lso/Cargo.toml
index 1bf5d88..b22e94d 100644
--- a/flash-lso/Cargo.toml
+++ b/flash-lso/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "flash-lso"
-version = "0.3.0"
+version = "0.3.1"
 authors = ["CUB3D <callumthom11@gmail.com>"]
 description = "Fast and safe SOL/AMF0/AMF3 format parsing. Supports serde, Adobe flex and cyclic references"
 repository = "https://github.com/CUB3D/rust-sol"
diff --git a/flash-lso/src/amf3.rs b/flash-lso/src/amf3.rs
index 02131c6..29be857 100644
--- a/flash-lso/src/amf3.rs
+++ b/flash-lso/src/amf3.rs
@@ -301,7 +301,6 @@ impl AMF3Decoder {
 
     pub fn parse_element_object<'a>(&self, i: &'a [u8]) -> IResult<&'a [u8], Element> {
         let (i, mut length) = read_int(i)?;
-        println!("Obj length = {}", length);
 
         if length & REFERENCE_FLAG == 0 {
             let len_usize: usize = (length >> 1)
diff --git a/flash-lso/src/element_cache.rs b/flash-lso/src/element_cache.rs
index 9cb7a07..b4327eb 100644
--- a/flash-lso/src/element_cache.rs
+++ b/flash-lso/src/element_cache.rs
@@ -34,9 +34,7 @@ impl<T: PartialEq + Clone + Debug> ElementCache<T> {
     }
 
     pub fn to_length(&self, val: T, length: u32) -> Length {
-        println!("Looking up {:?}", val);
         if let Some(i) = self.get_index(val) {
-            println!("ref = {}", i);
             Length::Reference(i)
         } else {
             Length::Size(length)
diff --git a/fuzz/Cargo.lock b/fuzz/Cargo.lock
index 11bf158..b80348a 100644
--- a/fuzz/Cargo.lock
+++ b/fuzz/Cargo.lock
@@ -12,6 +12,12 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cff77d8686867eceff3105329d4698d96c2391c176d5d03adc90c7389162b5b8"
 
+[[package]]
+name = "autocfg"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d"
+
 [[package]]
 name = "bitflags"
 version = "1.2.1"
@@ -36,6 +42,41 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "41f21b581d2f0cb891554812435667bb9610d74feb1a4c6415bf09c28ff0381d"
 
+[[package]]
+name = "darling"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d706e75d87e35569db781a9b5e2416cff1236a47ed380831f959382ccd5f858"
+dependencies = [
+ "darling_core",
+ "darling_macro",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0c960ae2da4de88a91b2d920c2a7233b400bc33cb28453a2987822d8392519b"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim",
+ "syn",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9b5a2f4ac4969822c62224815d069952656cadc7084fdca9751e6d959189b72"
+dependencies = [
+ "darling_core",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "derive-try-from-primitive"
 version = "1.0.0"
@@ -47,13 +88,36 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "enumset"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "959a80a2062fedd66ed41d99736212de987b3a8c83a4c2cef243968075256bd1"
+dependencies = [
+ "enumset_derive",
+ "num-traits",
+ "serde",
+]
+
+[[package]]
+name = "enumset_derive"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "74bef436ac71820c5cf768d7af9ba33121246b09a00e09a55d94ef8095a875ac"
+dependencies = [
+ "darling",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "flash-lso"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "cookie-factory",
  "derive-try-from-primitive",
- "log",
+ "enumset",
  "nom",
 ]
 
@@ -65,6 +129,18 @@ dependencies = [
  "libfuzzer-sys",
 ]
 
+[[package]]
+name = "fnv"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
+
+[[package]]
+name = "ident_case"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
+
 [[package]]
 name = "lexical-core"
 version = "0.7.4"
@@ -88,15 +164,6 @@ dependencies = [
  "cc",
 ]
 
-[[package]]
-name = "log"
-version = "0.4.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14b6052be84e6b71ab17edffc2eeabf5c2c3ae1fdb464aae35ac50c67a44e1f7"
-dependencies = [
- "cfg-if",
-]
-
 [[package]]
 name = "memchr"
 version = "2.3.3"
@@ -114,6 +181,15 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "num-traits"
+version = "0.2.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac267bcc07f48ee5f8935ab0d24f316fb722d7a1292e2913f0cc196b29ffd611"
+dependencies = [
+ "autocfg",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.19"
@@ -138,12 +214,24 @@ version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
 
+[[package]]
+name = "serde"
+version = "1.0.115"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e54c9a88f2da7238af84b5101443f0c0d0a3bbdc455e34a5c9497b1903ed55d5"
+
 [[package]]
 name = "static_assertions"
 version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
+[[package]]
+name = "strsim"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6446ced80d6c486436db5c078dde11a9f73d42b57fb273121e160b84f63d894c"
+
 [[package]]
 name = "syn"
 version = "1.0.36"