diff --git a/Makefile.am b/Makefile.am
index e231049f2f..ba551d1571 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -3067,7 +3067,6 @@ clients_cli_nmcli_CPPFLAGS = \
 	-I$(srcdir)/libnm \
 	-I$(builddir)/libnm \
 	-I$(srcdir)/clients/cli \
-	-I$(builddir)/clients/cli \
 	-I$(srcdir)/clients/common \
 	$(GLIB_CFLAGS) \
 	-DG_LOG_DOMAIN=\""nmcli"\" \