6 files changed, 12 insertions, 13 deletions
diff --git a/src/async/.nix/derivation.nix b/src/async/.nix/derivation.nix
index 8ceac08..889b8ad 100644
--- a/src/async/.nix/derivation.nix
+++ b/src/async/.nix/derivation.nix
@@ -5,6 +5,7 @@
 , clang-tools
 , version
 , forstio
+, src ? ./..
 }:
 
 let
@@ -12,8 +13,7 @@ let
 in stdenvNoCC.mkDerivation {
   pname = "forstio-async";
   inherit version;
-
-  src = ./..;
+  inherit src;
 
   enableParallelBuilding = true;
 
diff --git a/src/codec-json/.nix/derivation.nix b/src/codec-json/.nix/derivation.nix
index fcc276d..b4dec1d 100644
--- a/src/codec-json/.nix/derivation.nix
+++ b/src/codec-json/.nix/derivation.nix
@@ -5,7 +5,7 @@
 , clang-tools
 , version
 , forstio
-, gnutls
+, src ? ./..
 }:
 
 let
@@ -13,8 +13,7 @@ let
 in stdenvNoCC.mkDerivation {
   pname = "forstio-codec-json";
   inherit version;
-
-  src = ./..;
+  inherit src;
 
   enableParallelBuilding = true;
 
diff --git a/src/codec/.nix/derivation.nix b/src/codec/.nix/derivation.nix
index c9fac2e..c06c0ba 100644
--- a/src/codec/.nix/derivation.nix
+++ b/src/codec/.nix/derivation.nix
@@ -5,6 +5,7 @@
 , clang-tools
 , version
 , forstio
+, src ? ./..
 }:
 
 let
@@ -12,8 +13,7 @@ let
 in stdenvNoCC.mkDerivation {
   pname = "forstio-codec";
   inherit version;
-
-  src = ./..;
+  inherit src;
 
   enableParallelBuilding = true;
 
diff --git a/src/core/.nix/derivation.nix b/src/core/.nix/derivation.nix
index adf0cb4..3abf63a 100644
--- a/src/core/.nix/derivation.nix
+++ b/src/core/.nix/derivation.nix
@@ -4,6 +4,7 @@
 , clang
 , clang-tools
 , version
+, src ? ./..
 }:
 
 let
@@ -11,8 +12,7 @@ let
 in stdenvNoCC.mkDerivation {
   pname = "forstio-core";
   inherit version;
-
-  src = ./..;
+  inherit src;
 
   enableParallelBuilding = true;
 
diff --git a/src/io-tls/.nix/derivation.nix b/src/io-tls/.nix/derivation.nix
index 6c62b51..ae3575e 100644
--- a/src/io-tls/.nix/derivation.nix
+++ b/src/io-tls/.nix/derivation.nix
@@ -6,6 +6,7 @@
 , version
 , forstio
 , gnutls
+, src ? ./..
 }:
 
 let
@@ -13,8 +14,7 @@ let
 in stdenvNoCC.mkDerivation {
   pname = "forstio-io-tls";
   inherit version;
-
-  src = ./..;
+  inherit src;
 
   enableParallelBuilding = true;
 
diff --git a/src/io/.nix/derivation.nix b/src/io/.nix/derivation.nix
index 0d213d3..0761232 100644
--- a/src/io/.nix/derivation.nix
+++ b/src/io/.nix/derivation.nix
@@ -5,6 +5,7 @@
 , clang-tools
 , version
 , forstio
+, src ? ./..
 }:
 
 let
@@ -12,8 +13,7 @@ let
 in stdenvNoCC.mkDerivation {
   pname = "forstio-io";
   inherit version;
-
-  src = ./..;
+  inherit src;
 
   enableParallelBuilding = true;