diff --git a/test/Makefile.am b/test/Makefile.am
index 70b72c7..20ddf2f 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -1,8 +1,6 @@
 AM_CPPFLAGS = \
     -I$(top_srcdir) \
-    $(PTHREAD_CPPFLAGS) \
-    $(SDBUSPLUS_CPPFLAGS) \
-    $(PHOSPHOR_DBUS_INTERFACES_CPPFLAGS)
+    $(PTHREAD_CPPFLAGS)
 
 AM_CFLAGS = \
     $(PTHREAD_CFLAGS) \
@@ -11,9 +9,7 @@
     $(PHOSPHOR_LOGGING_CFLAGS)
 
 AM_CXXFLAGS = \
-    $(PTHREAD_CXXFLAGS) \
-    $(SDBUSPLUS_CXXFLAGS) \
-    $(PHOSPHOR_DBUS_INTERFACES_CXXFLAGS)
+    $(PTHREAD_CXXFLAGS)
 
 AM_LDFLAGS = \
     -lstdc++fs \