diff --git a/nix/proto3-suite.nix b/nix/proto3-suite.nix
index b197577..4d56071 100644
--- a/nix/proto3-suite.nix
+++ b/nix/proto3-suite.nix
@@ -11,8 +11,8 @@ mkDerivation {
   version = "0.1.0.0";
   src = fetchgit {
     url = "https://github.com/awakenetworks/proto3-suite";
-    sha256 = "076fh739580vp9h23d4zw3mddmd0md39c7k4x8macwy502wgdf1j";
-    rev = "97c4f66c8972416cca8b0bd1d9b307863bbc82e2";
+    sha256 = "1q7fyavirkb5lh8qic4sc67jbakafr8msj6k2i29drzfpv2gbvzq";
+    rev = "bb66853dcaa7372ef061cf83f39e4ba5193898de";
   };
   isLibrary = true;
   isExecutable = true;
diff --git a/stack.yaml b/stack.yaml
index 39edf2c..ec60fd6 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -9,7 +9,7 @@ packages:
 - '.'
 - location:
     git: git@github.com:awakenetworks/proto3-suite.git
-    commit: 97c4f66c8972416cca8b0bd1d9b307863bbc82e2
+    commit: bb66853dcaa7372ef061cf83f39e4ba5193898de
   extra-dep: true
 - location:
     git: git@github.com:awakenetworks/proto3-wire.git
diff --git a/tests/GeneratedTests.hs b/tests/GeneratedTests.hs
index 79ed0d5..ae82f1c 100644
--- a/tests/GeneratedTests.hs
+++ b/tests/GeneratedTests.hs
@@ -21,7 +21,7 @@ testServerGeneration = testCase "server generation" $ do
   mktree hsTmpDir
   mktree pyTmpDir
 
-  compileDotProtoFileOrDie hsTmpDir ["tests"] "simple.proto"
+  compileDotProtoFileOrDie [] hsTmpDir ["tests"] "simple.proto"
 
   do exitCode <- proc "tests/simple-server.sh" [hsTmpDir] empty
      exitCode @?= ExitSuccess
@@ -49,7 +49,7 @@ testClientGeneration = testCase "client generation" $ do
   mktree hsTmpDir
   mktree pyTmpDir
 
-  compileDotProtoFileOrDie hsTmpDir ["tests"] "simple.proto"
+  compileDotProtoFileOrDie [] hsTmpDir ["tests"] "simple.proto"
 
   do exitCode <- proc "tests/simple-client.sh" [hsTmpDir] empty
      exitCode @?= ExitSuccess