diff --git a/drivers/clk/renesas/Makefile b/drivers/clk/renesas/Makefile
index a65d89f..22a817a 100644
--- a/drivers/clk/renesas/Makefile
+++ b/drivers/clk/renesas/Makefile
@@ -9,4 +9,5 @@
 obj-$(CONFIG_CLK_R8A7795) += r8a7795-cpg-mssr.o
 obj-$(CONFIG_CLK_R8A7796) += r8a7796-cpg-mssr.o
 obj-$(CONFIG_CLK_R8A77970) += r8a77970-cpg-mssr.o
+obj-$(CONFIG_CLK_R8A77990) += r8a77990-cpg-mssr.o
 obj-$(CONFIG_CLK_R8A77995) += r8a77995-cpg-mssr.o