diff --git a/src/typeutils.c b/src/typeutils.c
index f86762c..a63420c 100644
--- a/src/typeutils.c
+++ b/src/typeutils.c
@@ -49,6 +49,7 @@ void ConvertIdCustomsToGenerics(IdNode *node) {
     }
 }
 
+/* FIXME: This function will need to be modified to handle type parameters over structs. */
 void ConvertASTCustomsToGenerics(Node *node) {
     uint32_t i;
     switch (node->syntaxKind)