diff --git a/Cargo.lock b/Cargo.lock
index ff38d3a..79c1be7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -388,7 +388,7 @@ checksum = "e8c02a5121d4ea3eb16a80748c74f5549a5665e4c21333c6098f283870fbdea6"
 [[package]]
 name = "fayalite"
 version = "0.3.0"
-source = "git+https://git.libre-chip.org/libre-chip/fayalite.git?branch=master#ffca1a279d79507c025a8d969bfff18295760c02"
+source = "git+https://git.libre-chip.org/libre-chip/fayalite.git?branch=master#7ddb4780fa04f82a236dbb14322c3cbfa6fdc1e6"
 dependencies = [
  "base64",
  "bitvec",
@@ -417,7 +417,7 @@ dependencies = [
 [[package]]
 name = "fayalite-proc-macros"
 version = "0.3.0"
-source = "git+https://git.libre-chip.org/libre-chip/fayalite.git?branch=master#ffca1a279d79507c025a8d969bfff18295760c02"
+source = "git+https://git.libre-chip.org/libre-chip/fayalite.git?branch=master#7ddb4780fa04f82a236dbb14322c3cbfa6fdc1e6"
 dependencies = [
  "fayalite-proc-macros-impl",
 ]
@@ -425,7 +425,7 @@ dependencies = [
 [[package]]
 name = "fayalite-proc-macros-impl"
 version = "0.3.0"
-source = "git+https://git.libre-chip.org/libre-chip/fayalite.git?branch=master#ffca1a279d79507c025a8d969bfff18295760c02"
+source = "git+https://git.libre-chip.org/libre-chip/fayalite.git?branch=master#7ddb4780fa04f82a236dbb14322c3cbfa6fdc1e6"
 dependencies = [
  "base16ct 0.2.0",
  "num-bigint",
@@ -440,7 +440,7 @@ dependencies = [
 [[package]]
 name = "fayalite-visit-gen"
 version = "0.3.0"
-source = "git+https://git.libre-chip.org/libre-chip/fayalite.git?branch=master#ffca1a279d79507c025a8d969bfff18295760c02"
+source = "git+https://git.libre-chip.org/libre-chip/fayalite.git?branch=master#7ddb4780fa04f82a236dbb14322c3cbfa6fdc1e6"
 dependencies = [
  "indexmap",
  "prettyplease",
diff --git a/crates/cpu/src/instruction.rs b/crates/cpu/src/instruction.rs
index 025e758..336da53 100644
--- a/crates/cpu/src/instruction.rs
+++ b/crates/cpu/src/instruction.rs
@@ -535,6 +535,8 @@ impl<SrcCount: KnownSize> StaticType for CommonMOpDefaultImm<SrcCount> {
 }
 
 impl<SrcCount: KnownSize> HdlPartialEqImpl<Self> for CommonMOpDefaultImm<SrcCount> {
+    const TRY_STRUCTURAL_EQ: bool = true;
+
     #[track_caller]
     fn cmp_value_eq(
         _lhs: Self,