diff --git a/hls-explicit-imports-plugin.cabal b/hls-explicit-imports-plugin.cabal
--- a/hls-explicit-imports-plugin.cabal
+++ b/hls-explicit-imports-plugin.cabal
@@ -1,6 +1,6 @@
 cabal-version:      2.2
 name:               hls-explicit-imports-plugin
-version:            1.0.1.2
+version:            1.0.2.0
 synopsis:           Explicit imports plugin for Haskell Language Server
 description:
   Please see the README on GitHub at <https://github.com/haskell/haskell-language-server#readme>
@@ -24,9 +24,9 @@
     , containers
     , deepseq
     , ghc
-    , ghcide                ^>=1.4 || ^>=1.5
+    , ghcide                ^>=1.6
     , hls-graph
-    , hls-plugin-api        >=1.1  && <1.3
+    , hls-plugin-api        ^>=1.3
     , lsp
     , text
     , unordered-containers
diff --git a/src/Ide/Plugin/ExplicitImports.hs b/src/Ide/Plugin/ExplicitImports.hs
--- a/src/Ide/Plugin/ExplicitImports.hs
+++ b/src/Ide/Plugin/ExplicitImports.hs
@@ -6,7 +6,7 @@
 {-# LANGUAGE OverloadedStrings  #-}
 {-# LANGUAGE RecordWildCards    #-}
 {-# LANGUAGE TypeFamilies       #-}
-
+{-# LANGUAGE ViewPatterns       #-}
 
 module Ide.Plugin.ExplicitImports
   ( descriptor
@@ -42,7 +42,9 @@
 
 -- | The "main" function of a plugin
 descriptor :: PluginId -> PluginDescriptor IdeState
-descriptor = descriptorForModules (/= moduleName pRELUDE)
+descriptor =
+    -- (almost) no one wants to see an explicit import list for Prelude
+    descriptorForModules (/= moduleName pRELUDE)
 
 descriptorForModules
     :: (ModuleName -> Bool)
@@ -70,7 +72,7 @@
   PluginCommand importCommandId "Explicit import command" runImportCommand
 
 -- | The type of the parameters accepted by our command
-data ImportCommandParams = ImportCommandParams WorkspaceEdit
+newtype ImportCommandParams = ImportCommandParams WorkspaceEdit
   deriving (Generic)
   deriving anyclass (FromJSON, ToJSON)
 
@@ -180,7 +182,7 @@
 exportedModuleStrings ParsedModule{pm_parsed_source = L _ HsModule{..}}
   | Just export <- hsmodExports,
     exports <- unLoc export
-    = map show exports
+    = map prettyPrint exports
 exportedModuleStrings _ = []
 
 minimalImportsRule :: Rules ()
@@ -194,7 +196,7 @@
   let importsMap =
         Map.fromList
           [ (realSrcSpanStart l, T.pack (prettyPrint i))
-            | L (RealSrcSpan l _) i <- fromMaybe [] mbMinImports
+            | L (locA -> RealSrcSpan l _) i <- fromMaybe [] mbMinImports
           ]
       res =
         [ (i, Map.lookup (realSrcSpanStart l) importsMap)
@@ -240,15 +242,14 @@
       notExported _ _ = False
 extractMinimalImports _ _ = return ([], Nothing)
 
-mkExplicitEdit :: (ModuleName -> Bool) -> PositionMapping -> LImportDecl pass -> T.Text -> Maybe TextEdit
-mkExplicitEdit pred posMapping (L src imp) explicit
+mkExplicitEdit :: (ModuleName -> Bool) -> PositionMapping -> LImportDecl GhcRn -> T.Text -> Maybe TextEdit
+mkExplicitEdit pred posMapping (L (locA -> src) imp) explicit
   -- Explicit import list case
   | ImportDecl {ideclHiding = Just (False, _)} <- imp =
     Nothing
   | not (isQualifiedImport imp),
     RealSrcSpan l _ <- src,
     L _ mn <- ideclName imp,
-    -- (almost) no one wants to see an explicit import list for Prelude
     pred mn,
     Just rng <- toCurrentRange posMapping $ realSrcSpanToRange l =
     Just $ TextEdit rng explicit
diff --git a/test/Main.hs b/test/Main.hs
--- a/test/Main.hs
+++ b/test/Main.hs
@@ -84,6 +84,6 @@
 
 pointRange :: Int -> Int -> Range
 pointRange
-  (subtract 1 -> line)
-  (subtract 1 -> col) =
+  (subtract 1 -> fromIntegral -> line)
+  (subtract 1 -> fromIntegral -> col) =
     Range (Position line col) (Position line $ col + 1)