diff --git a/codegen/src/algebra.rs b/codegen/src/algebra.rs
index 8233de9..baf1c0c 100644
--- a/codegen/src/algebra.rs
+++ b/codegen/src/algebra.rs
@@ -27,7 +27,7 @@ impl<'a> GeometricAlgebra<'a> {
 
 pub type BasisElementIndex = u16;
 
-#[derive(Clone, PartialEq, Eq, Hash)]
+#[derive(Clone, PartialEq, Eq, Hash, Debug)]
 pub struct BasisElement {
     pub scalar: isize,
     pub index: BasisElementIndex,
@@ -275,7 +275,7 @@ impl MultiVectorClassRegistry {
     }
 }
 
-#[derive(PartialEq, Eq)]
+#[derive(PartialEq, Eq, Debug)]
 pub struct MultiVectorClass {
     pub class_name: String,
     pub grouped_basis: Vec<Vec<BasisElement>>,
diff --git a/codegen/src/ast.rs b/codegen/src/ast.rs
index f6b7fdb..b8462de 100644
--- a/codegen/src/ast.rs
+++ b/codegen/src/ast.rs
@@ -1,13 +1,13 @@
 use crate::algebra::MultiVectorClass;
 
-#[derive(PartialEq, Eq, Clone)]
+#[derive(PartialEq, Eq, Clone, Debug)]
 pub enum DataType<'a> {
     Integer,
     SimdVector(usize),
     MultiVector(&'a MultiVectorClass),
 }
 
-#[derive(PartialEq, Eq, Clone)]
+#[derive(PartialEq, Eq, Clone, Debug)]
 pub enum ExpressionContent<'a> {
     None,
     Variable(&'static str),
@@ -30,13 +30,13 @@ pub enum ExpressionContent<'a> {
     BitShiftRight(Box<Expression<'a>>, Box<Expression<'a>>),
 }
 
-#[derive(PartialEq, Eq, Clone)]
+#[derive(PartialEq, Eq, Clone, Debug)]
 pub struct Expression<'a> {
     pub size: usize,
     pub content: ExpressionContent<'a>,
 }
 
-#[derive(PartialEq, Eq, Clone)]
+#[derive(PartialEq, Eq, Clone, Debug)]
 pub struct Parameter<'a> {
     pub name: &'static str,
     pub data_type: DataType<'a>,