diff --git a/docs/src/index.md b/docs/src/index.md
index 93c3ad2b..41cbce8a 100644
--- a/docs/src/index.md
+++ b/docs/src/index.md
@@ -91,6 +91,7 @@ U_eqn = (
 
 ### Capabilities, solvers, algorithms, models, etc.
 * Solver for highly compressible flows (including shockwaves)
+* Implement multithreaded sparse-matrix multiply for better multithreaded performance
 * Conjugate heat transfer
 * ``k-\epsilon`` turbulence model
 * Implement parallel versions of more efficient preconditioners