diff --git a/android/jni/Android.mk b/android/jni/Android.mk
index 7f738c6119..4b45085687 100644
--- a/android/jni/Android.mk
+++ b/android/jni/Android.mk
@@ -725,6 +725,7 @@ ifeq ($(UNITTEST),1)
     $(SRC)/unittest/JitHarness.cpp \
     $(SRC)/unittest/TestShaderGenerators.cpp \
     $(SRC)/unittest/TestVertexJit.cpp \
+    $(SRC)/unittest/TestThreadManager.cpp \
     $(TESTARMEMITTER_FILE) \
     $(SRC)/unittest/UnitTest.cpp