diff --git a/build/Android.gtest.mk b/build/Android.gtest.mk
index 6967808..d404ba1 100644
--- a/build/Android.gtest.mk
+++ b/build/Android.gtest.mk
@@ -77,8 +77,14 @@
 ART_GTEST_elf_writer_test_HOST_DEPS := $(HOST_CORE_IMAGE_default_no-pic_64) $(HOST_CORE_IMAGE_default_no-pic_32)
 ART_GTEST_elf_writer_test_TARGET_DEPS := $(TARGET_CORE_IMAGE_default_no-pic_64) $(TARGET_CORE_IMAGE_default_no-pic_32)
 
-ART_GTEST_oat_file_assistant_test_HOST_DEPS := $(HOST_CORE_IMAGE_default_no-pic_64) $(HOST_CORE_IMAGE_default_no-pic_32)
-ART_GTEST_oat_file_assistant_test_TARGET_DEPS := $(TARGET_CORE_IMAGE_default_no-pic_64) $(TARGET_CORE_IMAGE_default_no-pic_32)
+ART_GTEST_oat_file_assistant_test_HOST_DEPS := \
+  $(HOST_CORE_IMAGE_default_no-pic_64) \
+  $(HOST_CORE_IMAGE_default_no-pic_32) \
+  $(HOST_OUT_EXECUTABLES)/patchoatd
+ART_GTEST_oat_file_assistant_test_TARGET_DEPS := \
+  $(TARGET_CORE_IMAGE_default_no-pic_64) \
+  $(TARGET_CORE_IMAGE_default_no-pic_32) \
+  $(TARGET_OUT_EXECUTABLES)/patchoatd
 
 # TODO: document why this is needed.
 ART_GTEST_proxy_test_HOST_DEPS := $(HOST_CORE_IMAGE_default_no-pic_64) $(HOST_CORE_IMAGE_default_no-pic_32)