5 files changed, 8 insertions, 8 deletions
diff --git a/pkgs/tools/audio/mp3cat/default.nix b/pkgs/tools/audio/mp3cat/default.nix
index 19f670793ba2..acd11bc75e6f 100644
--- a/pkgs/tools/audio/mp3cat/default.nix
+++ b/pkgs/tools/audio/mp3cat/default.nix
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   };
 
   makeFlags = [
-    "PREFIX=${placeholder ''out''}"
+    "PREFIX=${placeholder "out"}"
   ];
 
   installTargets = [
diff --git a/pkgs/tools/misc/most/default.nix b/pkgs/tools/misc/most/default.nix
index 6baaa38f1bb1..7adac5ee2ee6 100644
--- a/pkgs/tools/misc/most/default.nix
+++ b/pkgs/tools/misc/most/default.nix
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "doc" ];
 
   makeFlags = [
-    "DOC_DIR=${placeholder ''doc''}/share/doc/most"
+    "DOC_DIR=${placeholder "doc"}/share/doc/most"
   ];
 
   preConfigure = ''
diff --git a/pkgs/tools/networking/modem-manager/default.nix b/pkgs/tools/networking/modem-manager/default.nix
index 6f0732b8cfdf..b2644d0c2a49 100644
--- a/pkgs/tools/networking/modem-manager/default.nix
+++ b/pkgs/tools/networking/modem-manager/default.nix
@@ -17,9 +17,9 @@ stdenv.mkDerivation rec {
 
   configureFlags = [
     "--with-polkit"
-    "--with-udev-base-dir=${placeholder ''out''}/lib/udev"
-    "--with-dbus-sys-dir=${placeholder ''out''}/etc/dbus-1/system.d"
-    "--with-systemdsystemunitdir=${placeholder ''out''}/etc/systemd/system"
+    "--with-udev-base-dir=${placeholder "out"}/lib/udev"
+    "--with-dbus-sys-dir=${placeholder "out"}/etc/dbus-1/system.d"
+    "--with-systemdsystemunitdir=${placeholder "out"}/etc/systemd/system"
     "--sysconfdir=/etc"
     "--localstatedir=/var"
     "--with-systemd-suspend-resume"
diff --git a/pkgs/tools/networking/ofono/default.nix b/pkgs/tools/networking/ofono/default.nix
index 21d1f9ee0675..27f4b9562b38 100644
--- a/pkgs/tools/networking/ofono/default.nix
+++ b/pkgs/tools/networking/ofono/default.nix
@@ -41,8 +41,8 @@ stdenv.mkDerivation rec {
   ];
 
   configureFlags = [
-    "--with-dbusconfdir=${placeholder ''out''}/share"
-    "--with-systemdunitdir=${placeholder ''out''}/lib/systemd/system"
+    "--with-dbusconfdir=${placeholder "out"}/share"
+    "--with-systemdunitdir=${placeholder "out"}/lib/systemd/system"
     "--enable-external-ell"
   ];
 
diff --git a/pkgs/tools/security/sequoia/default.nix b/pkgs/tools/security/sequoia/default.nix
index 5d9ffca69375..5848f7d92af5 100644
--- a/pkgs/tools/security/sequoia/default.nix
+++ b/pkgs/tools/security/sequoia/default.nix
@@ -48,7 +48,7 @@ rustPlatform.buildRustPackage rec {
   ;
 
   makeFlags = [
-    "PREFIX=${placeholder ''out''}"
+    "PREFIX=${placeholder "out"}"
   ];
 
   buildFlags = [