diff --git a/ghc-lib-parser-ex.cabal b/ghc-lib-parser-ex.cabal
--- a/ghc-lib-parser-ex.cabal
+++ b/ghc-lib-parser-ex.cabal
@@ -1,6 +1,6 @@
 cabal-version:  1.18
 name:           ghc-lib-parser-ex
-version:        9.0.0.5
+version:        9.0.0.6
 description:    Please see the README on GitHub at <https://github.com/shayne-fletcher/ghc-lib-parser-ex#readme>
 homepage:       https://github.com/shayne-fletcher/ghc-lib-parser-ex#readme
 bug-reports:    https://github.com/shayne-fletcher/ghc-lib-parser-ex/issues
diff --git a/src/Language/Haskell/GhclibParserEx/GHC/Hs/Expr.hs b/src/Language/Haskell/GhclibParserEx/GHC/Hs/Expr.hs
--- a/src/Language/Haskell/GhclibParserEx/GHC/Hs/Expr.hs
+++ b/src/Language/Haskell/GhclibParserEx/GHC/Hs/Expr.hs
@@ -7,7 +7,7 @@
 #include "ghclib_api.h"
 module Language.Haskell.GhclibParserEx.GHC.Hs.Expr(
   isTag, isDol, isDot, isReturn, isSection, isRecConstr, isRecUpdate,
-  isVar, isPar, isApp, isOpApp, isAnyApp, isLexeme, isLambda, isQuasiQuoteExpr, isQuasiQuoteSplice,
+  isVar, isPar, isApp, isOpApp, isAnyApp, isLexeme, isLambda, isQuasiQuote, isQuasiQuoteExpr, isQuasiQuoteSplice,
   isDotApp, isTypeApp, isWHNF, isLCase,
   isFieldPun, isFieldPunUpdate, isRecStmt, isParComp, isMDo, isListComp, isMonadComp, isTupleSection, isString, isPrimLiteral,
   isSpliceDecl, isFieldWildcard, isUnboxed, isWholeFrac, isStrictMatch, isMultiIf, isProc, isTransStmt,
@@ -61,6 +61,7 @@
 isLexeme = \case (L _ HsVar{}) -> True; (L _ HsOverLit{}) -> True; (L _ HsLit{}) -> True; _ -> False
 isLambda = \case (L _ HsLam{}) -> True; _ -> False
 isQuasiQuoteExpr = \case (L _ (HsSpliceE _ HsQuasiQuote{})) -> True; _ -> False
+isQuasiQuote = isQuasiQuoteExpr -- Backwards compat.
 isDotApp = \case (L _ (OpApp _ _ op _)) -> isDot op; _ -> False
 isTypeApp = \case (L _ HsAppType{}) -> True; _ -> False
 isWHNF = \case