diff --git a/WORKSPACE b/WORKSPACE
index 7d59540479..5128c1e251 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -463,7 +463,7 @@ hazel_repositories(
         extra =
             # Read [Working on ghc-lib] for ghc-lib update instructions at
             # https://github.com/DACH-NY/daml/blob/master/ghc-lib/working-on-ghc-lib.md
-            hazel_ghclibs("0.20190509.1", "0d7d89a3762ee95744dbbfd920b18850203d24ce174e72e9fa4210e5e6981069", "c7ff466aa699cad692800a391bfc034f225b163c0552c32d733534650846e87b") +
+            hazel_ghclibs("0.20190514.1", "e6c48de58c7dcdd96ea3a9481108ce0cd0a3e825621eac9b52d28ac38b05bc43", "e757de1bc7aafe782230e24964a841ac7cd793b97cfb5cdee90df183bda4ba0a") +
             hazel_github_external("awakesecurity", "proto3-wire", "43d8220dbc64ef7cc7681887741833a47b61070f", "1c3a7fbf4ab3308776675c6202583f9750de496757f3ad4815e81edd122d75e1") +
             hazel_github_external("awakesecurity", "proto3-suite", "dd01df7a3f6d0f1ea36125a67ac3c16936b53da0", "59ea7b876b14991347918eefefe24e7f0e064b5c2cc14574ac4ab5d6af6413ca") +
             hazel_hackage("bytestring-nums", "0.3.6", "bdca97600d91f00bb3c0f654784e3fbd2d62fcf4671820578105487cdf39e7cd") +
diff --git a/compiler/haskell-ide-core/src/Development/IDE/UtilGHC.hs b/compiler/haskell-ide-core/src/Development/IDE/UtilGHC.hs
index b1478f0301..d8d8cea5db 100644
--- a/compiler/haskell-ide-core/src/Development/IDE/UtilGHC.hs
+++ b/compiler/haskell-ide-core/src/Development/IDE/UtilGHC.hs
@@ -129,6 +129,7 @@ fakeDynFlags = defaultDynFlags settings ([], [])
                 {pc_DYNAMIC_BY_DEFAULT = False
                 ,pc_WORD_SIZE = 8
                 }
+            ,sIntegerLibraryType = IntegerSimple
             ,sProjectVersion = cProjectVersion
             ,sProgramName = "ghc"
             ,sOpt_P_fingerprint = fingerprint0