diff --git a/engine/src/flutter/ci/builders/mac_ios_engine.json b/engine/src/flutter/ci/builders/mac_ios_engine.json
index 08cc3adf97d..9236a19ddcc 100644
--- a/engine/src/flutter/ci/builders/mac_ios_engine.json
+++ b/engine/src/flutter/ci/builders/mac_ios_engine.json
@@ -26,8 +26,7 @@
         {
             "drone_dimensions": [
                 "device_type=none",
-                "os=Mac-12|Mac-13",
-                "cpu=x86"
+                "os=Mac-12|Mac-13"
             ],
             "gn": [
                 "--ios",
@@ -50,8 +49,7 @@
         {
             "drone_dimensions": [
                 "device_type=none",
-                "os=Mac-12|Mac-13",
-                "cpu=x86"
+                "os=Mac-12|Mac-13"
             ],
             "gn": [
                 "--ios",
@@ -74,8 +72,7 @@
         {
             "drone_dimensions": [
                 "device_type=none",
-                "os=Mac-12|Mac-13",
-                "cpu=x86"
+                "os=Mac-12|Mac-13"
             ],
             "gn": [
                 "--ios",
@@ -99,8 +96,7 @@
         {
             "drone_dimensions": [
                 "device_type=none",
-                "os=Mac-12|Mac-13",
-                "cpu=x86"
+                "os=Mac-12|Mac-13"
             ],
             "gn": [
                 "--ios",
@@ -148,8 +144,7 @@
         {
             "drone_dimensions": [
                 "device_type=none",
-                "os=Mac-12|Mac-13",
-                "cpu=x86"
+                "os=Mac-12|Mac-13"
             ],
             "gn": [
                 "--ios",
@@ -173,8 +168,7 @@
         {
             "drone_dimensions": [
                 "device_type=none",
-                "os=Mac-12|Mac-13",
-                "cpu=x86"
+                "os=Mac-12|Mac-13"
             ],
             "gn": [
                 "--ios",
@@ -198,8 +192,7 @@
         {
             "drone_dimensions": [
                 "device_type=none",
-                "os=Mac-12|Mac-13",
-                "cpu=x86"
+                "os=Mac-12|Mac-13"
             ],
             "gn": [
                 "--ios",
@@ -224,8 +217,7 @@
         {
             "drone_dimensions": [
                 "device_type=none",
-                "os=Mac-12|Mac-13",
-                "cpu=x86"
+                "os=Mac-12|Mac-13"
             ],
             "gn": [
                 "--ios",