diff --git a/src/parser/greater_block.rs b/src/parser/greater_block.rs
index 99e842b..f8a1dff 100644
--- a/src/parser/greater_block.rs
+++ b/src/parser/greater_block.rs
@@ -27,6 +27,7 @@ pub fn greater_block<'r, 's>(
     context: Context<'r, 's>,
     input: &'s str,
 ) -> Res<&'s str, GreaterBlock<'s>> {
+    // TODO: Not handling indentation before start of block
     let (remaining, (_begin, name)) = tuple((
         tag_no_case("#+begin_"),
         verify(name, |name: &str| match name.to_lowercase().as_str() {
@@ -44,6 +45,7 @@ pub fn greater_block<'r, 's>(
 
     let element_matcher = parser_with_context!(element)(&parser_context);
     let exit_matcher = parser_with_context!(exit_matcher_parser)(&parser_context);
+    // TODO: Not handling nested greater blocks
     let (remaining, (children, _exit_contents)) =
         many_till(element_matcher, exit_matcher)(remaining)?;
     let (remaining, _end) = greater_block_end(&parser_context, remaining)?;