diff --git a/src/main.rs b/src/main.rs
index c71b222..79f4d45 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -695,6 +695,8 @@ fn parse_data(pair: pest::iterators::Pair<Rule>) -> AstNode {
                 let ast = parse_operand(pair.into_inner().nth(1).unwrap(), false);
                 if let AstNode::Immediate32(word) = ast {
                     word
+                } else if let AstNode::Constant {name: _, address} = ast {
+                    address
                 } else {
                     unreachable!()
                 }