diff --git a/sc/source/core/tool/token.cxx b/sc/source/core/tool/token.cxx
index ab9e3a906280..83f7852a91c4 100644
--- a/sc/source/core/tool/token.cxx
+++ b/sc/source/core/tool/token.cxx
@@ -1339,7 +1339,6 @@ void ScTokenArray::CheckToken( const FormulaToken& r )
             case ocMaxA:
             case ocSum:
             case ocSumProduct:
-            case ocMatInv:
             case ocCount:
             case ocCount2:
             case ocVLookup: