diff --git a/src/northbridge/intel/fsp_rangeley/northbridge.h b/src/northbridge/intel/fsp_rangeley/northbridge.h
index e3846831f8..160d75477a 100644
--- a/src/northbridge/intel/fsp_rangeley/northbridge.h
+++ b/src/northbridge/intel/fsp_rangeley/northbridge.h
@@ -63,13 +63,6 @@ void rangeley_late_initialization(void);
 u32 sideband_read(int port, int reg);
 void sideband_write(int port, int reg, long data);
 
-/* debugging functions */
-void print_pci_devices(void);
-void dump_pci_device(unsigned dev);
-void dump_pci_devices(void);
-void dump_spd_registers(void);
-void report_platform_info(void);
-
 #ifndef __SIMPLE_DEVICE__
 void northbridge_acpi_fill_ssdt_generator(struct device *device);
 #endif
diff --git a/src/northbridge/intel/haswell/haswell.h b/src/northbridge/intel/haswell/haswell.h
index 9125764844..22b9437149 100644
--- a/src/northbridge/intel/haswell/haswell.h
+++ b/src/northbridge/intel/haswell/haswell.h
@@ -223,11 +223,6 @@ void haswell_late_initialization(void);
 void set_translation_table(int start, int end, u64 base, int inc);
 void haswell_unhide_peg(void);
 
-/* debugging functions */
-void print_pci_devices(void);
-void dump_pci_device(unsigned dev);
-void dump_pci_devices(void);
-void dump_spd_registers(void);
 void report_platform_info(void);
 #endif /* !__SMM__ */
 
diff --git a/src/northbridge/intel/nehalem/nehalem.h b/src/northbridge/intel/nehalem/nehalem.h
index b0e849020c..1f686d57b2 100644
--- a/src/northbridge/intel/nehalem/nehalem.h
+++ b/src/northbridge/intel/nehalem/nehalem.h
@@ -272,12 +272,6 @@ int bridge_silicon_revision(void);
 void nehalem_early_initialization(int chipset_type);
 void nehalem_late_initialization(void);
 
-/* debugging functions */
-void print_pci_devices(void);
-void dump_pci_device(unsigned dev);
-void dump_pci_devices(void);
-void dump_spd_registers(void);
-void report_platform_info(void);
 #endif /* !__SMM__ */
 
 #endif
diff --git a/src/northbridge/intel/sandybridge/sandybridge.h b/src/northbridge/intel/sandybridge/sandybridge.h
index 8e6be2953e..b29dc6a069 100644
--- a/src/northbridge/intel/sandybridge/sandybridge.h
+++ b/src/northbridge/intel/sandybridge/sandybridge.h
@@ -213,12 +213,6 @@ void sandybridge_init_iommu(void);
 void sandybridge_late_initialization(void);
 void northbridge_romstage_finalize(int s3resume);
 
-/* debugging functions */
-void print_pci_devices(void);
-void dump_pci_device(unsigned dev);
-void dump_pci_devices(void);
-void dump_spd_registers(void);
-
 #endif /* !__SMM__ */
 
 void pch_enable_lpc(void);
diff --git a/src/soc/intel/denverton_ns/include/soc/bootblock.h b/src/soc/intel/denverton_ns/include/soc/bootblock.h
index 5136ecd494..6efedc36c3 100644
--- a/src/soc/intel/denverton_ns/include/soc/bootblock.h
+++ b/src/soc/intel/denverton_ns/include/soc/bootblock.h
@@ -22,12 +22,4 @@
 //void bootblock_systemagent_early_init(void);
 void early_uart_init(void);
 
-/* Bootblock post console init programming */
-//void enable_smbus(void);
-//void i2c_early_init(void);
-//void pch_early_init(void);
-//void report_platform_info(void);
-//void report_memory_config(void);
-//void set_max_freq(void);
-
 #endif
diff --git a/src/soc/intel/fsp_baytrail/include/soc/baytrail.h b/src/soc/intel/fsp_baytrail/include/soc/baytrail.h
index 68bdd12cbf..34831b13bb 100644
--- a/src/soc/intel/fsp_baytrail/include/soc/baytrail.h
+++ b/src/soc/intel/fsp_baytrail/include/soc/baytrail.h
@@ -58,11 +58,6 @@ int soc_silicon_type(void);
 int soc_silicon_supported(int type, int rev);
 void soc_enable(struct device *dev);
 
-/* debugging functions */
-void print_pci_devices(void);
-void dump_pci_device(unsigned dev);
-void dump_pci_devices(void);
-void dump_spd_registers(void);
 void report_platform_info(void);
 
 #endif	/* __PRE_RAM__ */