diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 17a00c36a..b3ae67161 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -36,9 +36,9 @@ jobs:
           ./odin check examples/all -vet -vet-tabs -strict-style -vet-style -warnings-as-errors -disallow-do -target:netbsd_arm64
           ./odin check examples/all/sdl3 -vet -vet-tabs -strict-style -vet-style -warnings-as-errors -disallow-do -target:netbsd_amd64 -no-entry-point
           ./odin check examples/all/sdl3 -vet -vet-tabs -strict-style -vet-style -warnings-as-errors -disallow-do -target:netbsd_arm64 -no-entry-point
-          ./odin test tests/core/normal.odin -file -all-packages -vet -vet-tabs -strict-style -vet-style -warnings-as-errors -disallow-do -define:ODIN_TEST_FANCY=false -define:ODIN_TEST_FAIL_ON_BAD_MEMORY=true
-          ./odin test tests/core/speed.odin -file -vet -vet-tabs -strict-style -vet-style -warnings-as-errors -disallow-do -o:speed -define:ODIN_TEST_FANCY=false -define:ODIN_TEST_FAIL_ON_BAD_MEMORY=true
-          ./odin test tests/vendor -all-packages -vet -vet-tabs -strict-style -vet-style -warnings-as-errors -disallow-do -define:ODIN_TEST_FANCY=false -define:ODIN_TEST_FAIL_ON_BAD_MEMORY=true
+          ./odin test tests/core/normal.odin -file -all-packages -vet -vet-tabs -strict-style -vet-style -warnings-as-errors -disallow-do -define:ODIN_TEST_FANCY=false -define:ODIN_TEST_FAIL_ON_BAD_MEMORY=true -microarch:native
+          ./odin test tests/core/speed.odin -file -vet -vet-tabs -strict-style -vet-style -warnings-as-errors -disallow-do -o:speed -define:ODIN_TEST_FANCY=false -define:ODIN_TEST_FAIL_ON_BAD_MEMORY=true -microarch:native
+          ./odin test tests/vendor -all-packages -vet -vet-tabs -strict-style -vet-style -warnings-as-errors -disallow-do -define:ODIN_TEST_FANCY=false -define:ODIN_TEST_FAIL_ON_BAD_MEMORY=true -microarch:native
           (cd tests/issues; ./run.sh)
           ./odin check tests/benchmark -vet -strict-style -no-entry-point
 
diff --git a/tests/issues/run.sh b/tests/issues/run.sh
index ce97a570a..f63699262 100755
--- a/tests/issues/run.sh
+++ b/tests/issues/run.sh
@@ -4,7 +4,7 @@ set -eu
 mkdir -p build
 pushd build
 ODIN=../../../odin
-COMMON="-define:ODIN_TEST_FANCY=false -file -vet -strict-style -ignore-unused-defineables"
+COMMON="-define:ODIN_TEST_FANCY=false -file -vet -strict-style -ignore-unused-defineables -microarch:native"
 
 set -x