diff --git a/servant-blaze/servant-blaze.cabal b/servant-blaze/servant-blaze.cabal
index a82076f6..cc4ea34d 100644
--- a/servant-blaze/servant-blaze.cabal
+++ b/servant-blaze/servant-blaze.cabal
@@ -13,7 +13,7 @@ maintainer:          jkarni@gmail.com
 -- copyright:
 category:            Web
 build-type:          Simple
--- extra-source-files:
+extra-source-files:  include/*.h
 cabal-version:       >=1.10
 bug-reports:         http://github.com/haskell-servant/servant/issues
 source-repository head
diff --git a/servant-cassava/servant-cassava.cabal b/servant-cassava/servant-cassava.cabal
index db18986c..e2e7c964 100644
--- a/servant-cassava/servant-cassava.cabal
+++ b/servant-cassava/servant-cassava.cabal
@@ -13,7 +13,7 @@ maintainer:          jkarni@gmail.com
 -- copyright:
 -- category:
 build-type:          Simple
--- extra-source-files:
+extra-source-files:  include/*.h
 cabal-version:       >=1.10
 
 library
diff --git a/servant-client/servant-client.cabal b/servant-client/servant-client.cabal
index 1ddf8bf4..087920dc 100644
--- a/servant-client/servant-client.cabal
+++ b/servant-client/servant-client.cabal
@@ -15,6 +15,7 @@ maintainer:          alpmestan@gmail.com
 copyright:           2014 Zalora South East Asia Pte Ltd
 category:            Web
 build-type:          Simple
+extra-source-files:  include/*.h
 cabal-version:       >=1.10
 tested-with:         GHC >= 7.8
 homepage:            http://haskell-servant.github.io/
diff --git a/servant-docs/servant-docs.cabal b/servant-docs/servant-docs.cabal
index 7bd34a7a..b1be264d 100644
--- a/servant-docs/servant-docs.cabal
+++ b/servant-docs/servant-docs.cabal
@@ -19,6 +19,7 @@ tested-with:         GHC >= 7.8
 homepage:            http://haskell-servant.github.io/
 Bug-reports:         http://github.com/haskell-servant/servant/issues
 extra-source-files:
+  include/*.h
   CHANGELOG.md
   README.md
 source-repository head
diff --git a/servant-foreign/servant-foreign.cabal b/servant-foreign/servant-foreign.cabal
index d565b636..be1f2696 100644
--- a/servant-foreign/servant-foreign.cabal
+++ b/servant-foreign/servant-foreign.cabal
@@ -18,6 +18,7 @@ category:            Web
 build-type:          Simple
 cabal-version:       >=1.10
 extra-source-files:
+  include/*.h
   CHANGELOG.md
   README.md
 source-repository head
diff --git a/servant-js/servant-js.cabal b/servant-js/servant-js.cabal
index a47ecd34..28005e60 100644
--- a/servant-js/servant-js.cabal
+++ b/servant-js/servant-js.cabal
@@ -22,6 +22,7 @@ cabal-version:       >=1.10
 homepage:            http://haskell-servant.github.io/
 Bug-reports:         http://github.com/haskell-servant/servant/issues
 extra-source-files:
+  include/*.h
   CHANGELOG.md
   README.md
 source-repository head
diff --git a/servant-lucid/servant-lucid.cabal b/servant-lucid/servant-lucid.cabal
index e4438f42..f2be1eb5 100644
--- a/servant-lucid/servant-lucid.cabal
+++ b/servant-lucid/servant-lucid.cabal
@@ -13,7 +13,7 @@ maintainer:          jkarni@gmail.com
 -- copyright:
 category:            Web
 build-type:          Simple
--- extra-source-files:
+extra-source-files:  include/*.h
 cabal-version:       >=1.10
 bug-reports:         http://github.com/haskell-servant/servant/issues
 source-repository head
diff --git a/servant-mock/servant-mock.cabal b/servant-mock/servant-mock.cabal
index e1df69e4..7d8589d0 100644
--- a/servant-mock/servant-mock.cabal
+++ b/servant-mock/servant-mock.cabal
@@ -13,6 +13,7 @@ maintainer:          alpmestan@gmail.com
 copyright:           2015 Alp Mestanogullari
 category:            Web
 build-type:          Simple
+extra-source-files:  include/*.h
 cabal-version:       >=1.10
 
 flag example
diff --git a/servant-server/servant-server.cabal b/servant-server/servant-server.cabal
index 5d6ccaa2..c4ec6edc 100644
--- a/servant-server/servant-server.cabal
+++ b/servant-server/servant-server.cabal
@@ -23,6 +23,7 @@ build-type:          Simple
 cabal-version:       >=1.10
 tested-with:         GHC >= 7.8
 extra-source-files:
+  include/*.h
   CHANGELOG.md
   README.md
 bug-reports:         http://github.com/haskell-servant/servant/issues
diff --git a/servant/servant.cabal b/servant/servant.cabal
index 99455ab9..895b9f32 100644
--- a/servant/servant.cabal
+++ b/servant/servant.cabal
@@ -16,6 +16,7 @@ maintainer:          alpmestan@gmail.com
 copyright:           2014 Zalora South East Asia Pte Ltd
 category:            Web
 build-type:          Simple
+extra-source-files:  include/*.h
 cabal-version:       >=1.10
 tested-with:         GHC >= 7.8
 source-repository head