4 files changed, 5 insertions, 5 deletions
diff --git a/pkgs/os-specific/linux/nvidia-x11/default.nix b/pkgs/os-specific/linux/nvidia-x11/default.nix
index 76df6047390..100ca403f62 100644
--- a/pkgs/os-specific/linux/nvidia-x11/default.nix
+++ b/pkgs/os-specific/linux/nvidia-x11/default.nix
@@ -3,8 +3,8 @@
 let
   generic = args: let
     imported = import ./generic.nix args;
-  in if ((!lib.versionOlder args.version "391")
-    && stdenv.hostPlatform.system != "x86_64-linux") then null
+  in if lib.versionAtLeast args.version "391"
+    && stdenv.hostPlatform.system != "x86_64-linux" then null
   else callPackage imported {
     lib32 = (pkgsi686Linux.callPackage imported {
       libsOnly = true;
diff --git a/pkgs/os-specific/linux/nvidia-x11/generic.nix b/pkgs/os-specific/linux/nvidia-x11/generic.nix
index c7e062534a4..bc867d8b82b 100644
--- a/pkgs/os-specific/linux/nvidia-x11/generic.nix
+++ b/pkgs/os-specific/linux/nvidia-x11/generic.nix
@@ -33,7 +33,7 @@ with lib;
 
 assert !libsOnly -> kernel != null;
 assert versionOlder version "391" -> sha256_32bit != null;
-assert ! versionOlder version "391" -> stdenv.hostPlatform.system == "x86_64-linux";
+assert versionAtLeast version "391" -> stdenv.hostPlatform.system == "x86_64-linux";
 
 let
   nameSuffix = optionalString (!libsOnly) "-${kernel.version}";
diff --git a/pkgs/os-specific/linux/rtl8723bs/default.nix b/pkgs/os-specific/linux/rtl8723bs/default.nix
index a862b351716..b6ab883ca75 100644
--- a/pkgs/os-specific/linux/rtl8723bs/default.nix
+++ b/pkgs/os-specific/linux/rtl8723bs/default.nix
@@ -35,7 +35,7 @@ stdenv.mkDerivation rec {
     homepage = "https://github.com/hadess/rtl8723bs";
     license = lib.licenses.gpl2;
     platforms = lib.platforms.linux;
-    broken = (! versionOlder kernel.version "4.12"); # Now in kernel staging drivers
+    broken = versionAtLeast kernel.version "4.12"; # Now in kernel staging drivers
     maintainers = with maintainers; [ elitak ];
   };
 }
diff --git a/pkgs/os-specific/linux/sch_cake/default.nix b/pkgs/os-specific/linux/sch_cake/default.nix
index a959fac5dca..f93713344ef 100644
--- a/pkgs/os-specific/linux/sch_cake/default.nix
+++ b/pkgs/os-specific/linux/sch_cake/default.nix
@@ -29,6 +29,6 @@ stdenv.mkDerivation {
     license = with licenses; [ bsd3 gpl2 ];
     maintainers = with maintainers; [ fpletz ];
     platforms = platforms.linux;
-    broken = !lib.versionOlder kernel.version "4.13";
+    broken = lib.versionAtLeast kernel.version "4.13";
   };
 }