diff --git a/factory_common.mk b/factory_common.mk
index 97174c94..c4b556d6 100644
--- a/factory_common.mk
+++ b/factory_common.mk
@@ -84,3 +84,7 @@ PRODUCT_SYSTEM_DEFAULT_PROPERTIES += \
 # PixelLogger for RF testing
 PRODUCT_PACKAGES_DEBUG += \
     PixelLogger \
+
+# ModemDiagnosticSystem for desense tool
+PRODUCT_PACKAGES += \
+    ModemDiagnosticSystem \