diff --git a/extensions/spellcheck/locales/en-US/hunspell/en-US.dic b/extensions/spellcheck/locales/en-US/hunspell/en-US.dic
index bda64cf593f50..09d6b9df1c5e5 100644
--- a/extensions/spellcheck/locales/en-US/hunspell/en-US.dic
+++ b/extensions/spellcheck/locales/en-US/hunspell/en-US.dic
@@ -1,4 +1,4 @@
-52366
+52368
 0/nm
 0th/pt
 1/n1
@@ -39906,6 +39906,7 @@ positive/MYPS
 positiveness/M
 positivism
 positivist/S
+positivity/MS
 positron/MS
 poss
 posse/MS
@@ -40195,6 +40196,7 @@ prehistoric
 prehistorical/Y
 prehistory/M
 prehuman
+preinstall/D
 prejudge/LGDS
 prejudgement/MS
 prejudgment/SM