diff --git a/src/soc/intel/broadwell/include/soc/pch.h b/src/soc/intel/broadwell/include/soc/pch.h
index 19ba2e0b64..ef8a87a4db 100644
--- a/src/soc/intel/broadwell/include/soc/pch.h
+++ b/src/soc/intel/broadwell/include/soc/pch.h
@@ -42,7 +42,6 @@ u16 pch_type(void);
 int pch_is_wpt(void);
 int pch_is_wpt_ulx(void);
 u32 pch_read_soft_strap(int id);
-void pch_log_state(void);
 void pch_disable_devfn(struct device *dev);
 
 #endif
diff --git a/src/soc/intel/skylake/include/soc/pch.h b/src/soc/intel/skylake/include/soc/pch.h
index d95bcaf259..e2bf5a119c 100644
--- a/src/soc/intel/skylake/include/soc/pch.h
+++ b/src/soc/intel/skylake/include/soc/pch.h
@@ -20,7 +20,6 @@
 
 #include <device/device.h>
 
-void pch_log_state(void);
 #if ENV_RAMSTAGE
 void pch_disable_devfn(struct device *dev);
 #endif