diff --git a/pkgs/os-specific/linux/tuxedo-drivers/default.nix b/pkgs/os-specific/linux/tuxedo-drivers/default.nix
index 7386e0b8ddf1..deb5828b7c80 100644
--- a/pkgs/os-specific/linux/tuxedo-drivers/default.nix
+++ b/pkgs/os-specific/linux/tuxedo-drivers/default.nix
@@ -11,16 +11,18 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "tuxedo-drivers-${kernel.version}";
-  version = "4.14.0";
+  version = "4.15.4";
 
   src = fetchFromGitLab {
     group = "tuxedocomputers";
     owner = "development/packages";
     repo = "tuxedo-drivers";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-79YZaK8WrHOxSUJWxi4lc+foh4xz3EgRnjw+OrL8yqU=";
+    hash = "sha256-WJeju+czbCw03ALW7yzGAFENCEAvDdKqHvedchd7NVY=";
   };
 
+  patches = [ ./no-cp-etc-usr.patch ];
+
   buildInputs = [ pahole ];
   nativeBuildInputs = [ kmod ] ++ kernel.moduleBuildDependencies;
 
diff --git a/pkgs/os-specific/linux/tuxedo-drivers/no-cp-etc-usr.patch b/pkgs/os-specific/linux/tuxedo-drivers/no-cp-etc-usr.patch
new file mode 100644
index 000000000000..9e94a43d60c5
--- /dev/null
+++ b/pkgs/os-specific/linux/tuxedo-drivers/no-cp-etc-usr.patch
@@ -0,0 +1,12 @@
+diff --git a/Makefile b/Makefile
+index 75a6bc1..6021d42 100644
+--- a/Makefile
++++ b/Makefile
+@@ -30,7 +30,6 @@ all:
+ 
+ install: all
+ 	make -C $(KDIR) M=$(PWD) $(MAKEFLAGS) modules_install
+-	cp -r etc usr /
+ 
+ clean:
+ 	make -C $(KDIR) M=$(PWD) $(MAKEFLAGS) clean