diff --git a/Cargo.lock b/Cargo.lock
index 3eaa17b..01b7939 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -14,6 +14,12 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
+[[package]]
+name = "bitflags"
+version = "2.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "487f1e0fcbe47deb8b0574e646def1c903389d95241dd1bbcc6ce4a715dfc0c1"
+
 [[package]]
 name = "bytecount"
 version = "0.6.3"
@@ -121,7 +127,7 @@ checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 name = "mos6502"
 version = "0.3.0"
 dependencies = [
- "bitflags",
+ "bitflags 2.0.2",
  "log",
  "num",
  "skeptic",
@@ -205,7 +211,7 @@ version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34f197a544b0c9ab3ae46c359a7ec9cbbb5c7bf97054266fecb7ead794a181d6"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "memchr",
  "unicase",
 ]
@@ -225,7 +231,7 @@ version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index f39ae2a..53bb3be 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -41,7 +41,7 @@ edition = "2021"
 name = "mos6502"
 
 [dependencies]
-bitflags = "1.3.2"
+bitflags = "2.0.2"
 log = "0.4.17"
 
 [dependencies.num]
diff --git a/src/registers.rs b/src/registers.rs
index 980d7e5..d2e3152 100644
--- a/src/registers.rs
+++ b/src/registers.rs
@@ -54,6 +54,7 @@ impl StatusArgs {
 }
 
 bitflags! {
+    #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
     pub struct Status: u8 {
         const PS_NEGATIVE           = 0b1000_0000;
         const PS_OVERFLOW           = 0b0100_0000;