diff --git a/pal/baremetal/common/include/pal_common_support.h b/pal/baremetal/common/include/pal_common_support.h
index c88e1f79..bba35212 100644
--- a/pal/baremetal/common/include/pal_common_support.h
+++ b/pal/baremetal/common/include/pal_common_support.h
@@ -598,7 +598,7 @@ typedef union {
   ID_MAP map;
 }NODE_DATA_MAP;
 
-#define MAX_NAMED_COMP_LENGTH 256
+#define MAX_NAMED_COMP_LENGTH 150
 
 typedef struct {
   uint64_t smmu_base;                  /* SMMU base to which component is attached, else NULL */
diff --git a/pal/baremetal/target/RDN2/common/include/platform_override_struct.h b/pal/baremetal/target/RDN2/common/include/platform_override_struct.h
index 9a675946..79e2f14c 100644
--- a/pal/baremetal/target/RDN2/common/include/platform_override_struct.h
+++ b/pal/baremetal/target/RDN2/common/include/platform_override_struct.h
@@ -98,7 +98,7 @@ typedef struct {
   uint64_t smmu_base;
 } PLATFORM_OVERRIDE_IOVIRT_PMCG_INFO_BLOCK;
 
-#define MAX_NAMED_COMP_LENGTH 256
+#define MAX_NAMED_COMP_LENGTH 150
 typedef struct {
         uint32_t its_count;
         uint32_t identifiers[1];     /* GIC ITS identifier arrary */
diff --git a/pal/baremetal/target/RPi4/include/platform_override_struct.h b/pal/baremetal/target/RPi4/include/platform_override_struct.h
index e918cd66..68fe3d9c 100644
--- a/pal/baremetal/target/RPi4/include/platform_override_struct.h
+++ b/pal/baremetal/target/RPi4/include/platform_override_struct.h
@@ -97,7 +97,7 @@ typedef struct {
   uint32_t node_ref;
 } PLATFORM_OVERRIDE_IOVIRT_PMCG_INFO_BLOCK;
 
-#define MAX_NAMED_COMP_LENGTH 256
+#define MAX_NAMED_COMP_LENGTH 150
 typedef struct {
         uint32_t its_count;
         uint32_t identifiers[1];     /* GIC ITS identifier arrary */
diff --git a/pal/uefi_dt/bsa/include/pal_uefi.h b/pal/uefi_dt/bsa/include/pal_uefi.h
index a22c1356..b64ff47f 100644
--- a/pal/uefi_dt/bsa/include/pal_uefi.h
+++ b/pal/uefi_dt/bsa/include/pal_uefi.h
@@ -321,7 +321,7 @@ typedef union {
   ID_MAP map;
 }NODE_DATA_MAP;
 
-#define MAX_NAMED_COMP_LENGTH 256
+#define MAX_NAMED_COMP_LENGTH 150
 
 typedef struct {
   UINT64 smmu_base;                     /* SMMU base to which component is attached, else NULL */