diff --git a/src/northbridge/intel/i945/i945.h b/src/northbridge/intel/i945/i945.h
index 757eb52617..0db07e1caf 100644
--- a/src/northbridge/intel/i945/i945.h
+++ b/src/northbridge/intel/i945/i945.h
@@ -371,9 +371,6 @@ int i945_silicon_revision(void);
 void i945_early_initialization(void);
 void i945_late_initialization(int s3resume);
 
-/* provided by mainboard code */
-void setup_ich7_gpios(void);
-
 /* debugging functions */
 void print_pci_devices(void);
 void dump_pci_device(unsigned int dev);
diff --git a/src/northbridge/intel/pineview/pineview.h b/src/northbridge/intel/pineview/pineview.h
index 9873d4de81..8c32e17113 100644
--- a/src/northbridge/intel/pineview/pineview.h
+++ b/src/northbridge/intel/pineview/pineview.h
@@ -235,9 +235,6 @@ u32 decode_igd_memory_size(const u32 gms);
 u32 decode_igd_gtt_size(const u32 gsm);
 u8 decode_pciebar(u32 *const base, u32 *const len);
 
-/* provided by mainboard code */
-void setup_ich7_gpios(void);
-
 struct acpi_rsdp;
 unsigned long northbridge_write_acpi_tables(unsigned long start, struct acpi_rsdp *rsdp);