diff --git a/tests/micropython/viper_ptr16_store_boundary.py b/tests/micropython/viper_ptr16_store_boundary_intbig.py
similarity index 100%
rename from tests/micropython/viper_ptr16_store_boundary.py
rename to tests/micropython/viper_ptr16_store_boundary_intbig.py
diff --git a/tests/micropython/viper_ptr16_store_boundary.py.exp b/tests/micropython/viper_ptr16_store_boundary_intbig.py.exp
similarity index 100%
rename from tests/micropython/viper_ptr16_store_boundary.py.exp
rename to tests/micropython/viper_ptr16_store_boundary_intbig.py.exp
diff --git a/tests/micropython/viper_ptr32_store_boundary.py b/tests/micropython/viper_ptr32_store_boundary_intbig.py
similarity index 100%
rename from tests/micropython/viper_ptr32_store_boundary.py
rename to tests/micropython/viper_ptr32_store_boundary_intbig.py
diff --git a/tests/micropython/viper_ptr32_store_boundary.py.exp b/tests/micropython/viper_ptr32_store_boundary_intbig.py.exp
similarity index 100%
rename from tests/micropython/viper_ptr32_store_boundary.py.exp
rename to tests/micropython/viper_ptr32_store_boundary_intbig.py.exp
diff --git a/tests/micropython/viper_ptr8_store_boundary.py b/tests/micropython/viper_ptr8_store_boundary_intbig.py
similarity index 100%
rename from tests/micropython/viper_ptr8_store_boundary.py
rename to tests/micropython/viper_ptr8_store_boundary_intbig.py
diff --git a/tests/micropython/viper_ptr8_store_boundary.py.exp b/tests/micropython/viper_ptr8_store_boundary_intbig.py.exp
similarity index 100%
rename from tests/micropython/viper_ptr8_store_boundary.py.exp
rename to tests/micropython/viper_ptr8_store_boundary_intbig.py.exp