diff --git a/pkgs/os-specific/linux/evdi/default.nix b/pkgs/os-specific/linux/evdi/default.nix
index b6c5b6fdd2fba..38ea0890f98f4 100644
--- a/pkgs/os-specific/linux/evdi/default.nix
+++ b/pkgs/os-specific/linux/evdi/default.nix
@@ -7,7 +7,6 @@
   libdrm,
   python3,
 }:
-
 let
   python3WithLibs = python3.withPackages (
     ps: with ps; [
@@ -17,19 +16,20 @@ let
 in
 stdenv.mkDerivation (finalAttrs: {
   pname = "evdi";
-  version = "1.14.15";
+  version = "1.15.0";
 
   src = fetchFromGitHub {
     owner = "DisplayLink";
     repo = "evdi";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-tms+UNws+oBmwLvDFaDSIa/bUdSpK+CADodbsip3tRg=";
+    hash = "sha256-CXF7PvmrPjjNoWXbWxEkFE/Sw4bO6YqDplPwF/OxhB0=";
   };
 
-  prePatch = ''
-    substituteInPlace module/Makefile \
-      --replace-fail '/etc/os-release' '/dev/null'
-  '';
+  patches = [
+    # Fix feature probes on kernels with allocation profiling enabled.
+    # Upstream: https://github.com/DisplayLink/evdi/pull/592
+    ./fix-conftest-probes.patch
+  ];
 
   env.CFLAGS = toString [
     "-Wno-error"
diff --git a/pkgs/os-specific/linux/evdi/fix-conftest-probes.patch b/pkgs/os-specific/linux/evdi/fix-conftest-probes.patch
new file mode 100644
index 0000000000000..8022eaf081813
--- /dev/null
+++ b/pkgs/os-specific/linux/evdi/fix-conftest-probes.patch
@@ -0,0 +1,10 @@
+--- a/module/conftest.sh
++++ b/module/conftest.sh
+@@ -32,6 +32,7 @@
+ 	done
+ }
+ CFLAGS=$(requote "$@")
++CFLAGS="$CFLAGS '-DKBUILD_MODNAME=\"conftest\"' '-DKBUILD_BASENAME=\"conftest\"'"
+ 
+ WORKDIR="$(mktemp -d)"
+ trap 'rm -rf "$WORKDIR"' EXIT