diff --git a/pkgs/by-name/li/lib3270/package.nix b/pkgs/by-name/li/lib3270/package.nix
index bdb74eceb282..119f7a1d6e15 100644
--- a/pkgs/by-name/li/lib3270/package.nix
+++ b/pkgs/by-name/li/lib3270/package.nix
@@ -45,7 +45,7 @@ stdenv.mkDerivation rec {
     NOCONFIGURE=1 sh autogen.sh
   '';
 
-  enableParallelBuilds = true;
+  enableParallelBuilding = true;
 
   meta = with lib; {
     description = "TN3270 client Library";
diff --git a/pkgs/by-name/li/libv3270/package.nix b/pkgs/by-name/li/libv3270/package.nix
index 4f053f2795c5..3e87f868ec16 100644
--- a/pkgs/by-name/li/libv3270/package.nix
+++ b/pkgs/by-name/li/libv3270/package.nix
@@ -47,7 +47,7 @@ stdenv.mkDerivation rec {
     NOCONFIGURE=1 sh ./autogen.sh
   '';
 
-  enableParallelBuilds = true;
+  enableParallelBuilding = true;
 
   meta = with lib; {
     description = "3270 Virtual Terminal for GTK";
diff --git a/pkgs/by-name/pw/pw3270/package.nix b/pkgs/by-name/pw/pw3270/package.nix
index b46d30355a29..d344b4e2dd2a 100644
--- a/pkgs/by-name/pw/pw3270/package.nix
+++ b/pkgs/by-name/pw/pw3270/package.nix
@@ -62,7 +62,7 @@ stdenv.mkDerivation rec {
     rm -rf $out/share/gsettings-schemas
   '';
 
-  enableParallelBuilds = true;
+  enableParallelBuilding = true;
 
   meta = with lib; {
     description = "3270 Emulator for gtk";
diff --git a/pkgs/development/libraries/grpc/default.nix b/pkgs/development/libraries/grpc/default.nix
index 2110755a1719..7dbb023bfbff 100644
--- a/pkgs/development/libraries/grpc/default.nix
+++ b/pkgs/development/libraries/grpc/default.nix
@@ -96,7 +96,7 @@ stdenv.mkDerivation rec {
     "-Wno-elaborated-enum-base"
   ]);
 
-  enableParallelBuilds = true;
+  enableParallelBuilding = true;
 
   passthru.tests = {
     inherit (python3.pkgs) grpcio-status grpcio-tools jaxlib;
diff --git a/pkgs/development/ocaml-modules/sail/default.nix b/pkgs/development/ocaml-modules/sail/default.nix
index c7df6ef50308..56a7ef2ece2f 100644
--- a/pkgs/development/ocaml-modules/sail/default.nix
+++ b/pkgs/development/ocaml-modules/sail/default.nix
@@ -52,12 +52,12 @@ buildDunePackage rec {
   # This doesnt work in this case, as sail includes multiple packages in the same source tree
   buildPhase = ''
     runHook preBuild
-    dune build --release ''${enableParallelBuild:+-j $NIX_BUILD_CORES}
+    dune build --release ''${enableParallelBuilding:+-j $NIX_BUILD_CORES}
     runHook postBuild
   '';
   checkPhase = ''
     runHook preCheck
-    dune runtest ''${enableParallelBuild:+-j $NIX_BUILD_CORES}
+    dune runtest ''${enableParallelBuilding:+-j $NIX_BUILD_CORES}
     runHook postCheck
   '';
   installPhase = ''
diff --git a/pkgs/tools/system/netdata/default.nix b/pkgs/tools/system/netdata/default.nix
index 84050ab400dc..ea8b38f56653 100644
--- a/pkgs/tools/system/netdata/default.nix
+++ b/pkgs/tools/system/netdata/default.nix
@@ -171,7 +171,7 @@ stdenv.mkDerivation rec {
     rm -rf $out/{var,usr,etc}
   '';
 
-  enableParallelBuild = true;
+  enableParallelBuilding = true;
 
   passthru = rec {
     netdata-go-modules = (buildGoModule {