diff --git a/Contributing.md b/Contributing.md
index 6fa5ba7c2..9fe0e0dee 100644
--- a/Contributing.md
+++ b/Contributing.md
@@ -181,7 +181,11 @@ The only exception to the above are actions that are exclusive to the github act
 
 * the printf family of function does not completely implement all printf modifiers and does not behave as expected in some cases - all this should be documented in detail
 
-## Floating point support
+## Compiler
+
+* We need a way that makes it possible to feed arbitrary assembler code into the optimzer, so we can have proper tests for it
+
+### Floating point support
 
 The first step is implementing the datatype "float" as IEEE488 floats. Help welcomed!