diff --git a/inline-c/src/Language/C/Inline/FunPtr.hs b/inline-c/src/Language/C/Inline/FunPtr.hs
index 0f9c017..8e38212 100644
--- a/inline-c/src/Language/C/Inline/FunPtr.hs
+++ b/inline-c/src/Language/C/Inline/FunPtr.hs
@@ -9,7 +9,9 @@ module Language.C.Inline.FunPtr
   , uniqueFfiImportName
   ) where
 
+import           Data.Maybe (isJust)
 import           Foreign.Ptr (FunPtr)
+import           System.Environment (lookupEnv)
 import qualified Language.Haskell.TH as TH
 import qualified Language.Haskell.TH.Syntax as TH
 
@@ -27,9 +29,15 @@ import qualified Language.Haskell.TH.Syntax as TH
 mkFunPtr :: TH.TypeQ -> TH.ExpQ
 mkFunPtr hsTy = do
   ffiImportName <- uniqueFfiImportName
-  dec <- TH.forImpD TH.CCall TH.Safe "wrapper" ffiImportName [t| $(hsTy) -> IO (FunPtr $(hsTy)) |]
-  TH.addTopDecls [dec]
-  TH.varE ffiImportName
+  -- See note [ghcide-support]
+  usingGhcide <- TH.runIO $ isJust <$> lookupEnv "__GHCIDE__"
+  if usingGhcide
+    then do
+      [e|error "inline-c: A 'usingGhcide' mkFunPtr stub was evaluated -- this should not happen" :: $(hsTy) -> IO (FunPtr $(hsTy)) |]
+    else do -- Actual foreign function call generation.
+      dec <- TH.forImpD TH.CCall TH.Safe "wrapper" ffiImportName [t| $(hsTy) -> IO (FunPtr $(hsTy)) |]
+      TH.addTopDecls [dec]
+      TH.varE ffiImportName
 
 -- | @$('mkFunPtrFromName' 'foo)@, if @foo :: 'CDouble' -> 'IO'
 -- 'CDouble'@, splices in an expression of type @'IO' ('FunPtr'
@@ -56,9 +64,15 @@ mkFunPtrFromName name = do
 peekFunPtr :: TH.TypeQ -> TH.ExpQ
 peekFunPtr hsTy = do
   ffiImportName <- uniqueFfiImportName
-  dec <- TH.forImpD TH.CCall TH.Safe "dynamic" ffiImportName [t| FunPtr $(hsTy) -> $(hsTy) |]
-  TH.addTopDecls [dec]
-  TH.varE ffiImportName
+  usingGhcide <- TH.runIO $ isJust <$> lookupEnv "__GHCIDE__"
+  -- See note [ghcide-support]
+  if usingGhcide
+    then do
+      [e|error "inline-c: A 'usingGhcide' peekFunPtr stub was evaluated -- this should not happen" :: FunPtr $(hsTy) -> $(hsTy) |]
+    else do -- Actual foreign function call generation.
+      dec <- TH.forImpD TH.CCall TH.Safe "dynamic" ffiImportName [t| FunPtr $(hsTy) -> $(hsTy) |]
+      TH.addTopDecls [dec]
+      TH.varE ffiImportName
 
 -- TODO absurdly, I need to 'newName' twice for things to work.  I found
 -- this hack in language-c-inline.  Why is this?
diff --git a/inline-c/src/Language/C/Inline/Internal.hs b/inline-c/src/Language/C/Inline/Internal.hs
index 633497f..7a297a7 100644
--- a/inline-c/src/Language/C/Inline/Internal.hs
+++ b/inline-c/src/Language/C/Inline/Internal.hs
@@ -64,12 +64,13 @@ import           Control.Monad.State (evalStateT, StateT, get, put)
 import           Control.Monad.Trans.Class (lift)
 import           Data.Foldable (forM_)
 import qualified Data.Map as Map
-import           Data.Maybe (fromMaybe)
+import           Data.Maybe (fromMaybe, isJust)
 import           Data.Traversable (for)
 import           Data.Typeable (Typeable, cast)
 import qualified Language.Haskell.TH as TH
 import qualified Language.Haskell.TH.Quote as TH
 import qualified Language.Haskell.TH.Syntax as TH
+import           System.Environment (lookupEnv)
 import           System.IO.Unsafe (unsafePerformIO, unsafeDupablePerformIO)
 import qualified Text.Parsec as Parsec
 import qualified Text.Parsec.Pos as Parsec
@@ -298,12 +299,22 @@ inlineCode Code{..} = do
   void $ emitVerbatim $ out $ directive ++ codeDefs
   -- Create and add the FFI declaration.
   ffiImportName <- uniqueFfiImportName
-  dec <- if codeFunPtr
-    then
-      TH.forImpD TH.CCall codeCallSafety ("&" ++ codeFunName) ffiImportName [t| FunPtr $(codeType) |]
-    else TH.forImpD TH.CCall codeCallSafety codeFunName ffiImportName codeType
-  TH.addTopDecls [dec]
-  TH.varE ffiImportName
+  -- Note [ghcide-support]
+  -- haskell-language-server / ghcide cannot handle code that use
+  -- `addForeignFile`/`addForeignSource` as we do here; it will result
+  -- in linker errors during TH evaluations, see:
+  -- <https://github.com/haskell/haskell-language-server/issues/365#issuecomment-976294466>
+  -- Thus for GHCIDE, simply generate a call to `error` instead of a call to a foreign import.
+  usingGhcide <- TH.runIO $ isJust <$> lookupEnv "__GHCIDE__"
+  if usingGhcide
+    then do
+      [e|error "inline-c: A 'usingGhcide' inlineCode stub was evaluated -- this should not happen" :: $(if codeFunPtr then [t| FunPtr $(codeType) |] else codeType) |]
+    else do -- Actual foreign function call generation.
+      dec <- if codeFunPtr
+        then TH.forImpD TH.CCall codeCallSafety ("&" ++ codeFunName) ffiImportName [t| FunPtr $(codeType) |]
+        else TH.forImpD TH.CCall codeCallSafety codeFunName ffiImportName codeType
+      TH.addTopDecls [dec]
+      TH.varE ffiImportName
 
 uniqueCName :: Maybe String -> TH.Q String
 uniqueCName mbPostfix = do