diff --git a/message-index/messages/GHC-23482/index.md b/message-index/messages/GHC-23482/index.md
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+---
+title: TypeApplication
+summary: A type application is only allowed with the TypeApplication extension enabled.
+severity: error
+introduced: 9.8.1
+---
+
+Applying a term to a type (using @ notation) requires enabling the TypeApplication extension.
diff --git a/message-index/messages/GHC-23482/read-int/after/ReadInt.hs b/message-index/messages/GHC-23482/read-int/after/ReadInt.hs
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+++ b/message-index/messages/GHC-23482/read-int/after/ReadInt.hs
@@ -0,0 +1,4 @@
+{-# LANGUAGE TypeApplications #-}
+module ReadInt where
+
+x = read @Int "42"
diff --git a/message-index/messages/GHC-23482/read-int/before/ReadInt.hs b/message-index/messages/GHC-23482/read-int/before/ReadInt.hs
new file mode 100644
index 00000000..d16e7693
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+++ b/message-index/messages/GHC-23482/read-int/before/ReadInt.hs
@@ -0,0 +1,3 @@
+module ReadInt where
+
+x = read @Int "42"
diff --git a/message-index/messages/GHC-23482/read-int/index.md b/message-index/messages/GHC-23482/read-int/index.md
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index 00000000..74d830dd
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+++ b/message-index/messages/GHC-23482/read-int/index.md
@@ -0,0 +1,3 @@
+---
+title: Using the read function with a type-application
+---