diff --git a/hledger/hledger.cabal b/hledger/hledger.cabal
index 7251e84b3..0070ffd20 100644
--- a/hledger/hledger.cabal
+++ b/hledger/hledger.cabal
@@ -2,7 +2,7 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: f8f9cb9d2b75d91e5ec746b32d1b0bb664b7914e1e578ae8a63e3ca0b39bbdfd
+-- hash: 55fabc3fc9d798a398158f5c654864f700cf79ce83c0ae8fc2af05f2b545a9dd
 
 name:           hledger
 version:        1.5.99
@@ -77,7 +77,7 @@ flag threaded
   default: True
 
 library
-  ghc-options: -Wall -fno-warn-unused-do-bind -fno-warn-name-shadowing -fno-warn-missing-signatures -fno-warn-type-defaults -fno-warn-orphans
+  ghc-options: -Wall -fno-warn-unused-do-bind -fno-warn-name-shadowing -fno-warn-missing-signatures -fno-warn-type-defaults -fno-warn-orphans -optP-Wno-nonportable-include-path
   cpp-options: -DVERSION="1.5.99"
   build-depends:
       Decimal
@@ -160,7 +160,7 @@ executable hledger
   main-is: hledger-cli.hs
   hs-source-dirs:
       app
-  ghc-options: -Wall -fno-warn-unused-do-bind -fno-warn-name-shadowing -fno-warn-missing-signatures -fno-warn-type-defaults -fno-warn-orphans
+  ghc-options: -Wall -fno-warn-unused-do-bind -fno-warn-name-shadowing -fno-warn-missing-signatures -fno-warn-type-defaults -fno-warn-orphans -optP-Wno-nonportable-include-path
   cpp-options: -DVERSION="1.5.99"
   build-depends:
       Decimal
@@ -212,7 +212,7 @@ test-suite test
   main-is: test.hs
   hs-source-dirs:
       test
-  ghc-options: -Wall -fno-warn-unused-do-bind -fno-warn-name-shadowing -fno-warn-missing-signatures -fno-warn-type-defaults -fno-warn-orphans
+  ghc-options: -Wall -fno-warn-unused-do-bind -fno-warn-name-shadowing -fno-warn-missing-signatures -fno-warn-type-defaults -fno-warn-orphans -optP-Wno-nonportable-include-path
   cpp-options: -DVERSION="1.5.99"
   build-depends:
       Decimal
@@ -264,7 +264,7 @@ benchmark bench
   main-is: bench.hs
   hs-source-dirs:
       bench
-  ghc-options: -Wall -fno-warn-unused-do-bind -fno-warn-name-shadowing -fno-warn-missing-signatures -fno-warn-type-defaults -fno-warn-orphans
+  ghc-options: -Wall -fno-warn-unused-do-bind -fno-warn-name-shadowing -fno-warn-missing-signatures -fno-warn-type-defaults -fno-warn-orphans -optP-Wno-nonportable-include-path
   build-depends:
       ansi-terminal >=0.6.2.3
     , base >=4.8 && <4.12
diff --git a/hledger/package.yaml b/hledger/package.yaml
index 34e261d52..a4fc9b4d6 100644
--- a/hledger/package.yaml
+++ b/hledger/package.yaml
@@ -74,6 +74,8 @@ ghc-options:
 - -fno-warn-missing-signatures
 - -fno-warn-type-defaults
 - -fno-warn-orphans
+# avoid "non-portable path" warning on mac, https://github.com/commercialhaskell/stack/issues/3918
+- -optP-Wno-nonportable-include-path
 
 dependencies:
 - base >=4.8 && <4.12
diff --git a/stack.yaml b/stack.yaml
index 9dc4e4219..3edcb76f9 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -9,10 +9,6 @@ packages:
 - hledger-web
 - hledger-api
 
-# avoid "non-portable path" warning on mac, https://github.com/commercialhaskell/stack/issues/3918
-ghc-options:
-  hledger: -optP-Wno-nonportable-include-path
-
 extra-deps:
 # hledger-lib
 - easytest-0.1.1