diff --git a/Android.bp b/Android.bp
index 51243b3..598f517 100644
--- a/Android.bp
+++ b/Android.bp
@@ -39915,38 +39915,6 @@ cc_prebuilt_binary {
     soc_specific: true,
 }
 
-cc_prebuilt_binary {
-    name: "cnss_diag",
-    owner: "xiaomi",
-    target: {
-        android_arm64: {
-            srcs: [
-                "proprietary/vendor/bin/cnss_diag",
-            ],
-            shared_libs: [
-                "libcutils",
-                "libdiag",
-                "libhardware_legacy",
-                "libtime_genoff",
-                "libnl",
-                "libcld80211",
-                "libwifi-hal-ctrl",
-                "liblog",
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-    },
-    compile_multilib: "64",
-    strip: {
-        none: true,
-    },
-    prefer: true,
-    soc_specific: true,
-}
-
 cc_prebuilt_binary {
     name: "diag-router",
     owner: "xiaomi",
diff --git a/peridot-vendor.mk b/peridot-vendor.mk
index f86aa8c..0f9c63d 100644
--- a/peridot-vendor.mk
+++ b/peridot-vendor.mk
@@ -2710,7 +2710,6 @@ PRODUCT_PACKAGES += \
     charge_logger \
     cnd \
     cnss-daemon \
-    cnss_diag \
     diag-router \
     displayfeature \
     dpmQmiMgr \
diff --git a/proprietary/vendor/bin/cnss_diag b/proprietary/vendor/bin/cnss_diag
deleted file mode 100755
index da732b9..0000000
Binary files a/proprietary/vendor/bin/cnss_diag and /dev/null differ