diff --git a/gemserv.cabal b/gemserv.cabal
index 107f712..45aa851 100644
--- a/gemserv.cabal
+++ b/gemserv.cabal
@@ -29,6 +29,8 @@ library
   exposed-modules:
       Network.GemServ
       Network.GemServ.Types
+  other-modules:
+      Paths_gemserv
   hs-source-dirs:
       src
   ghc-options: -Wall
@@ -40,12 +42,14 @@ library
     , tls
     , x509
   default-language: Haskell2010
+  autogen-modules: Paths_gemserv
 
 test-suite gemserv-test
   type: exitcode-stdio-1.0
   main-is: Spec.hs
   other-modules:
       Network.GemServSpec
+      Paths_gemserv
   hs-source-dirs:
       test
   ghc-options: -Wall -threaded -rtsopts -with-rtsopts=-N
@@ -59,3 +63,4 @@ test-suite gemserv-test
     , tls
     , x509
   default-language: Haskell2010
+  autogen-modules: Paths_gemserv
diff --git a/package.yaml b/package.yaml
index e494a4c..e7ecb91 100644
--- a/package.yaml
+++ b/package.yaml
@@ -32,9 +32,8 @@ dependencies:
 
 library:
   source-dirs: src
-  when: &nopaths
-  - condition: false
-    other-modules: Paths_gemserv
+  verbatim: &paths
+    autogen-modules: Paths_gemserv
 
 tests:
   gemserv-test:
@@ -47,5 +46,5 @@ tests:
     dependencies:
     - gemserv
     - hspec >= 2.7.10 && < 2.8
-    when:
-    - <<: *nopaths
\ No newline at end of file
+    verbatim:
+      <<: *paths
\ No newline at end of file