diff --git a/src/model/mod.rs b/src/model/mod.rs
index df71301..eb87dd6 100644
--- a/src/model/mod.rs
+++ b/src/model/mod.rs
@@ -76,11 +76,11 @@ pub struct ReferenceBlockRange {
     pub end: u32,
 }
 
-#[derive(Debug)]
+#[derive(Debug, Default)]
 #[cfg(all(feature = "read", feature = "write"))]
 #[derive(binrw::BinRead, binrw::BinWrite)]
 pub struct ModelSectionInfo<T>
-    where T: binrw::BinRead + binrw::BinWrite<Args=()>,
+    where T: Default + binrw::BinRead + binrw::BinWrite<Args=()>,
           <T as binrw::BinRead>::Args: Default,
 {
     pub stack: T,
@@ -90,11 +90,11 @@ pub struct ModelSectionInfo<T>
     pub index_buffer: [T; 3],
 }
 
-#[derive(Debug)]
+#[derive(Debug, Default)]
 #[cfg(all(feature = "write", not(feature = "read")))]
 #[derive(binrw::BinWrite)]
 pub struct ModelSectionInfo<T>
-    where T: binrw::BinWrite<Args=()>,
+    where T: Default + binrw::BinWrite<Args=()>,
 {
     pub stack: T,
     pub runtime: T,
@@ -103,11 +103,11 @@ pub struct ModelSectionInfo<T>
     pub index_buffer: [T; 3],
 }
 
-#[derive(Debug)]
+#[derive(Debug, Default)]
 #[cfg(all(feature = "read", not(feature = "write")))]
 #[derive(binrw::BinRead)]
 pub struct ModelSectionInfo<T>
-    where T: binrw::BinRead,
+    where T: Default + binrw::BinRead,
           <T as binrw::BinRead>::Args: Default,
 {
     pub stack: T,
@@ -117,9 +117,9 @@ pub struct ModelSectionInfo<T>
     pub index_buffer: [T; 3],
 }
 
-#[derive(Debug)]
+#[derive(Debug, Default)]
 #[cfg(not(any(feature = "read", feature = "write")))]
-pub struct ModelSectionInfo<T> {
+pub struct ModelSectionInfo<T: Default> {
     pub stack: T,
     pub runtime: T,
     pub vertex_buffer: [T; 3],
@@ -127,18 +127,6 @@ pub struct ModelSectionInfo<T> {
     pub index_buffer: [T; 3],
 }
 
-impl<T: Default> Default for ModelSectionInfo<T> {
-    fn default() -> Self {
-        Self {
-            stack: T::default(),
-            runtime: T::default(),
-            vertex_buffer: [T::default(), T::default(), T::default()],
-            edge_geometry_vertex_buffer: [T::default(), T::default(), T::default()],
-            index_buffer: [T::default(), T::default(), T::default()],
-        }
-    }
-}
-
 #[derive(Debug, Default)]
 #[cfg_attr(feature = "read", derive(binrw::BinRead), br(little))]
 #[cfg_attr(feature = "write", derive(binrw::BinWrite), bw(little))]