diff --git a/tests/Android.mk b/tests/Android.mk
index b370b92..8184bf7 100644
--- a/tests/Android.mk
+++ b/tests/Android.mk
@@ -237,7 +237,8 @@
 
 # -----------------------------------------------------------------------------
 # Tests for the device using bionic's .so. Run with:
-#   adb shell /data/nativetest/bionic-unit-tests/bionic-unit-tests
+#   adb shell /data/nativetest/bionic-unit-tests/bionic-unit-tests32
+#   adb shell /data/nativetest/bionic-unit-tests/bionic-unit-tests64
 # -----------------------------------------------------------------------------
 bionic-unit-tests_whole_static_libraries := \
     libBionicTests \
@@ -269,7 +270,8 @@
 
 # -----------------------------------------------------------------------------
 # Tests for the device linked against bionic's static library. Run with:
-#   adb shell /data/nativetest/bionic-unit-tests-static/bionic-unit-tests-static
+#   adb shell /data/nativetest/bionic-unit-tests-static/bionic-unit-tests-static32
+#   adb shell /data/nativetest/bionic-unit-tests-static/bionic-unit-tests-static64
 # -----------------------------------------------------------------------------
 bionic-unit-tests-static_whole_static_libraries := \
     libBionicTests \