diff --git a/src/soc/amd/common/block/acpi/ivrs.c b/src/soc/amd/common/block/acpi/ivrs.c
index 7b2db3a338..c5218ea6ad 100644
--- a/src/soc/amd/common/block/acpi/ivrs.c
+++ b/src/soc/amd/common/block/acpi/ivrs.c
@@ -15,7 +15,6 @@
 #include <soc/acpi.h>
 #include <soc/data_fabric.h>
 #include <soc/pci_devs.h>
-#include <stdlib.h>
 
 #define MAX_DEV_ID 0xFFFF
 
diff --git a/src/soc/amd/picasso/agesa_acpi.c b/src/soc/amd/picasso/agesa_acpi.c
index f9614a2705..db95b92f5a 100644
--- a/src/soc/amd/picasso/agesa_acpi.c
+++ b/src/soc/amd/picasso/agesa_acpi.c
@@ -18,7 +18,6 @@
 #include <amdblocks/ioapic.h>
 #include <soc/data_fabric.h>
 #include <soc/pci_devs.h>
-#include <stdlib.h>
 #include <arch/mmio.h>
 
 static unsigned long gen_crat_hsa_entry(struct acpi_crat_header *crat, unsigned long current)
diff --git a/src/soc/intel/common/block/tcss/tcss.c b/src/soc/intel/common/block/tcss/tcss.c
index 03f630cf52..3e11865848 100644
--- a/src/soc/intel/common/block/tcss/tcss.c
+++ b/src/soc/intel/common/block/tcss/tcss.c
@@ -11,7 +11,6 @@
 #include <soc/pci_devs.h>
 #include <soc/pcr_ids.h>
 #include <soc/tcss.h>
-#include <stdlib.h>
 #include <drivers/intel/pmc_mux/conn/chip.h>
 
 #define BIAS_CTRL_VW_INDEX_SHIFT		16
diff --git a/src/soc/intel/xeon_sp/cpx/soc_util.c b/src/soc/intel/xeon_sp/cpx/soc_util.c
index 7a8403e23c..ed239766b4 100644
--- a/src/soc/intel/xeon_sp/cpx/soc_util.c
+++ b/src/soc/intel/xeon_sp/cpx/soc_util.c
@@ -8,7 +8,6 @@
 #include <soc/pci_devs.h>
 #include <soc/soc_util.h>
 #include <soc/util.h>
-#include <stdlib.h>
 
 const struct SystemMemoryMapHob *get_system_memory_map(void)
 {