diff --git a/src/soc/intel/tigerlake/include/soc/gpio_soc_defs.h b/src/soc/intel/tigerlake/include/soc/gpio_soc_defs.h
index d4c7750189..607183aaf9 100644
--- a/src/soc/intel/tigerlake/include/soc/gpio_soc_defs.h
+++ b/src/soc/intel/tigerlake/include/soc/gpio_soc_defs.h
@@ -240,7 +240,7 @@
 #define GPD11			182
 #define GPD_INPUT3VSEL		183
 #define GPD_SLP_LANB		184
-#define GPD__SLP_SUSB		185
+#define GPD_SLP_SUSB		185
 #define GPD_WAKEB		186
 #define GPD_DRAM_RESETB		187