diff --git a/sdk/src/types/block/output/feature/mod.rs b/sdk/src/types/block/output/feature/mod.rs
index bcff97711b..eed47ced38 100644
--- a/sdk/src/types/block/output/feature/mod.rs
+++ b/sdk/src/types/block/output/feature/mod.rs
@@ -164,7 +164,7 @@ crate::create_bitflags!(
     ]
 );
 
-pub(crate) type FeatureCount = BoundedU8<0, { Features::COUNT_MAX }>;
+pub(crate) type FeatureCount = BoundedU8<0, { FeatureFlags::ALL_FLAGS.len() as u8 }>;
 
 ///
 #[derive(Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash, Deref, Packable)]
@@ -199,9 +199,6 @@ impl IntoIterator for Features {
 }
 
 impl Features {
-    ///
-    pub const COUNT_MAX: u8 = 5;
-
     /// Creates a new [`Features`] from a vec.
     pub fn from_vec(features: Vec<Feature>) -> Result<Self, Error> {
         let mut features = BoxedSlicePrefix::<Feature, FeatureCount>::try_from(features.into_boxed_slice())
diff --git a/sdk/src/types/block/output/unlock_condition/mod.rs b/sdk/src/types/block/output/unlock_condition/mod.rs
index 3791fcdf49..89d40b21db 100644
--- a/sdk/src/types/block/output/unlock_condition/mod.rs
+++ b/sdk/src/types/block/output/unlock_condition/mod.rs
@@ -155,7 +155,7 @@ crate::create_bitflags!(
     ]
 );
 
-pub(crate) type UnlockConditionCount = BoundedU8<0, { UnlockConditions::COUNT_MAX }>;
+pub(crate) type UnlockConditionCount = BoundedU8<0, { UnlockConditionFlags::ALL_FLAGS.len() as u8 }>;
 
 ///
 #[derive(Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash, Deref, Packable)]
@@ -193,9 +193,6 @@ impl IntoIterator for UnlockConditions {
 }
 
 impl UnlockConditions {
-    ///
-    pub const COUNT_MAX: u8 = 7;
-
     /// Creates a new [`UnlockConditions`] from a vec.
     pub fn from_vec(unlock_conditions: Vec<UnlockCondition>) -> Result<Self, Error> {
         let mut unlock_conditions =