diff --git a/slides/implementation.md b/slides/implementation.md
index c9ed23b..ec2ef7c 100644
--- a/slides/implementation.md
+++ b/slides/implementation.md
@@ -38,7 +38,8 @@ figureCaption: Data structures for instructions and register files
 
 - Provides data structures for operand data and microkernels
 - Executes programmed microkernels
-  - generate RD and WR requests
+  - Generate RD and WR requests
+  - Insert memory barriers for synchronization
 
 ---