diff --git a/.gitignore b/.gitignore
index 59b5adb6d..1f55b7ab7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,7 +25,29 @@ bld/
 tests/documentation/verify/
 tests/documentation/all.odin-doc
 tests/internal/test_map
+tests/internal/test_pow
 tests/internal/test_rtti
+tests/core/test_core_compress
+tests/core/test_core_filepath
+tests/core/test_core_fmt
+tests/core/test_core_i18n
+tests/core/test_core_image
+tests/core/test_core_libc
+tests/core/test_core_match
+tests/core/test_core_math
+tests/core/test_core_net
+tests/core/test_core_os_exit
+tests/core/test_core_reflect
+tests/core/test_core_strings
+tests/core/test_crypto_hash
+tests/core/test_hash
+tests/core/test_hxa
+tests/core/test_json
+tests/core/test_linalg_glsl_math
+tests/core/test_noise
+tests/core/test_varint
+tests/core/test_xml
+tests/vendor/vendor_botan
 # Visual Studio 2015 cache/options directory
 .vs/
 # Visual Studio Code options directory