4 files changed, 4 insertions, 6 deletions
diff --git a/pkgs/applications/misc/golden-cheetah/default.nix b/pkgs/applications/misc/golden-cheetah/default.nix
index dde1c32e805f7..3dffc5c77c2ad 100644
--- a/pkgs/applications/misc/golden-cheetah/default.nix
+++ b/pkgs/applications/misc/golden-cheetah/default.nix
@@ -31,7 +31,7 @@ in mkDerivation rec {
   ];
   nativeBuildInputs = [ flex makeWrapper qmake yacc ];
 
-  NIX_LDFLAGS = [ "-lz" ];
+  NIX_LDFLAGS = "-lz";
 
   qtWrapperArgs = [ "--set LD_LIBRARY_PATH ${zlib.out}/lib" ];
 
diff --git a/pkgs/applications/misc/grip/default.nix b/pkgs/applications/misc/grip/default.nix
index 36ca31707c8ab..4416e1e62c2d3 100644
--- a/pkgs/applications/misc/grip/default.nix
+++ b/pkgs/applications/misc/grip/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
   hardeningDisable = [ "format" ];
 
   # glib-2.62 deprecations
-  NIX_CFLAGS_COMPILE = [ "-DGLIB_DISABLE_DEPRECATION_WARNINGS" ];
+  NIX_CFLAGS_COMPILE = "-DGLIB_DISABLE_DEPRECATION_WARNINGS";
 
   meta = {
     description = "GTK-based audio CD player/ripper";
diff --git a/pkgs/applications/misc/gxneur/default.nix b/pkgs/applications/misc/gxneur/default.nix
index 6e6145e790863..c44523a8b751e 100644
--- a/pkgs/applications/misc/gxneur/default.nix
+++ b/pkgs/applications/misc/gxneur/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
   };
 
   # glib-2.62 deprecations
-  NIX_CFLAGS_COMPILE = [ "-DGLIB_DISABLE_DEPRECATION_WARNINGS" ];
+  NIX_CFLAGS_COMPILE = "-DGLIB_DISABLE_DEPRECATION_WARNINGS";
 
   nativeBuildInputs = [ pkgconfig intltool ];
   buildInputs = [
diff --git a/pkgs/applications/misc/k2pdfopt/default.nix b/pkgs/applications/misc/k2pdfopt/default.nix
index aedfff40d7028..69d78575e2a36 100644
--- a/pkgs/applications/misc/k2pdfopt/default.nix
+++ b/pkgs/applications/misc/k2pdfopt/default.nix
@@ -65,9 +65,7 @@ stdenv.mkDerivation rec {
 
   cmakeFlags = [ "-DCMAKE_C_FLAGS=-I${src}/include_mod" ];
 
-  NIX_LDFLAGS = [
-    "-lpthread"
-  ];
+  NIX_LDFLAGS = "-lpthread";
 
   installPhase = ''
     install -D -m 755 k2pdfopt $out/bin/k2pdfopt