diff --git a/pkgs/native_assets_builder/lib/src/utils/run_process.dart b/pkgs/native_assets_builder/lib/src/utils/run_process.dart
index 687adca343..cb989c7bc1 100644
--- a/pkgs/native_assets_builder/lib/src/utils/run_process.dart
+++ b/pkgs/native_assets_builder/lib/src/utils/run_process.dart
@@ -28,6 +28,8 @@ Future<RunProcessResult> runProcess({
   if (Platform.isWindows && !includeParentEnvironment) {
     const winEnvKeys = [
       'SYSTEMROOT',
+      'TEMP',
+      'TMP',
     ];
     environment = {
       for (final winEnvKey in winEnvKeys)
diff --git a/pkgs/native_toolchain_c/lib/src/utils/run_process.dart b/pkgs/native_toolchain_c/lib/src/utils/run_process.dart
index 215d0a7ca1..f9204e5b9a 100644
--- a/pkgs/native_toolchain_c/lib/src/utils/run_process.dart
+++ b/pkgs/native_toolchain_c/lib/src/utils/run_process.dart
@@ -27,6 +27,8 @@ Future<RunProcessResult> runProcess({
   if (Platform.isWindows && !includeParentEnvironment) {
     const winEnvKeys = [
       'SYSTEMROOT',
+      'TEMP',
+      'TMP',
     ];
     environment = {
       for (final winEnvKey in winEnvKeys)