diff --git a/build/Makefile.in b/build/Makefile.in
index ac9c670ecd6..0d4695c85a6 100644
--- a/build/Makefile.in
+++ b/build/Makefile.in
@@ -55,6 +55,7 @@ endif
 
 DIRS += pgo
 
+ifdef ENABLE_TESTS
 ifeq (Android,$(OS_TARGET))
   DIRS += mobile/sutagent/android \
           mobile/sutagent/android/watcher \
@@ -62,6 +63,7 @@ ifeq (Android,$(OS_TARGET))
           mobile/sutagent/android/fencp \
           $(NULL)
 endif
+endif
 
 include $(topsrcdir)/config/rules.mk