diff --git a/docs/new_project_guide.md b/docs/new_project_guide.md
index ed81fcb2b..284da54ca 100644
--- a/docs/new_project_guide.md
+++ b/docs/new_project_guide.md
@@ -138,7 +138,7 @@ Use the helper script to build docker image and [fuzz targets](glossary.md#fuzz-
 ```bash
 $ cd /path/to/oss-fuzz
 $ python infra/helper.py build_image $PROJECT_NAME
-$ python infra/helper.py build_fuzzers $PROJECT_NAME
+$ python infra/helper.py build_fuzzers -e SANITIZER=<address/memory/undefined> $PROJECT_NAME
 ```
 
 This should place the built binaries into `/path/to/oss-fuzz/build/out/$PROJECT_NAME`
@@ -161,6 +161,9 @@ It's recommended to look at code coverage as a sanity check to make sure that
 $ python infra/helper.py coverage $PROJECT_NAME <fuzz_target>
 ```
 
+*Note*: Currently, we only support AddressSanitizer (address) and UndefinedBehaviorSanitizer (undefined) 
+configurations. MemorySanitizer is in development mode and not recommended for use. Make sure to test each
+of the supported build configurations with the above commands (build_fuzzers -> run_fuzzer -> coverage).
 
 ## Debugging Problems