diff --git a/codespell_lib/data/dictionary.txt b/codespell_lib/data/dictionary.txt
index 9652690cb6..3d91767aee 100644
--- a/codespell_lib/data/dictionary.txt
+++ b/codespell_lib/data/dictionary.txt
@@ -44905,6 +44905,7 @@ plased->placed, pleased, phased,
 plasement->placement
 plasements->placements
 plases->places, pleases, phases,
+plasic->plastic
 plasing->placing, pleasing, phasing,
 plateu->plateau
 platfarm->platform