diff --git a/semantic-java/src/Language/Java/AST.hs b/semantic-java/src/Language/Java/AST.hs
index 5b0e7b048..3f10be656 100644
--- a/semantic-java/src/Language/Java/AST.hs
+++ b/semantic-java/src/Language/Java/AST.hs
@@ -16,6 +16,7 @@ module Language.Java.AST
 
 import           AST.GenerateSyntax
 import           AST.Token
+import           Language.Haskell.TH.Syntax (runIO)
 import qualified TreeSitter.Java as Java
 
 runIO Java.getNodeTypesPath >>= astDeclarationsForLanguage Java.tree_sitter_java