diff --git a/src/measure/index.tex b/src/measure/index.tex
index c5d1489..89049e7 100644
--- a/src/measure/index.tex
+++ b/src/measure/index.tex
@@ -8,5 +8,6 @@
 \input{./measurable-maps/index.tex}
 \input{./lebesgue-integral/index.tex}
 \input{./bochner-integral/index.tex}
+\input{./weak-integral/index.tex}
 \input{./lcg/index.tex}
 \input{./notation.tex}