diff --git a/slides.tex b/slides.tex
index 913c2e1..535d247 100644
--- a/slides.tex
+++ b/slides.tex
@@ -408,7 +408,7 @@ Segmentation fault.
 
 \begin{frame}{How do we actually synthesize?}
     \begin{itemize}
-        \item Upon entering a function, we know (ABI)
+        \item Upon entering a function, we know
             \[ \cfa = \reg{rsp} - 8
             \qquad \ra = \cfa + 8 \]
         \item The semantics of each instruction specifies \alert{how it changes \cfa}.