diff --git a/specs/language/overloading.tex b/specs/language/overloading.tex
index d6ae7423..b3077937 100644
--- a/specs/language/overloading.tex
+++ b/specs/language/overloading.tex
@@ -301,6 +301,15 @@
 
     Vector truncation conversion & Dimensionality Reduction Conversion
           & Conversion Truncation & \ref{Conv.vtrunc} \\ \cline{1-4}
+
+    Matrix truncation (without conversion) & Dimensionality Reduction
+          & Truncation & \ref{Conv.vtrunc} \\ \cline{1-4}
+
+    Matrix truncation promotion & Dimensionality Reduction Promotion
+          & Promotion Truncation & \ref{Conv.vtrunc} \\ \cline{1-4}
+
+    Matrix truncation conversion & Dimensionality Reduction Conversion
+          & Conversion Truncation & \ref{Conv.vtrunc} \\ \cline{1-4}
     \hline
   \end{tabular}
 \end{center}