diff --git a/include/perk/perk.h b/include/perk/perk.h
index cd15c39..3d58adc 100644
--- a/include/perk/perk.h
+++ b/include/perk/perk.h
@@ -99,7 +99,7 @@ struct pe_image_meta {
 	struct pe_meta_sec_hdr *	sectbl;
 
 	struct pe_raw_image_dos_hdr *	ados;
-	struct pe_coff_file_hdr *	acoff;
+	struct pe_raw_coff_file_hdr *	acoff;
 	union  pe_opt_hdr *		aopt;
 	struct pe_sec_hdr *		asectbl;
 
@@ -197,7 +197,7 @@ perk_api int  pe_get_image_framework	(const struct pe_image_meta *, struct pe_in
 
 /* low-level api */
 perk_api int  pe_read_dos_header	(const struct pe_raw_image_dos_hdr *,	struct pe_meta_image_dos_hdr *);
-perk_api int  pe_read_coff_header	(const struct pe_coff_file_hdr *,	struct pe_meta_coff_file_hdr *);
+perk_api int  pe_read_coff_header	(const struct pe_raw_coff_file_hdr *,	struct pe_meta_coff_file_hdr *);
 perk_api int  pe_read_optional_header	(const union  pe_opt_hdr *,		struct pe_meta_opt_hdr *);
 perk_api int  pe_read_section_header	(const struct pe_sec_hdr *,		struct pe_meta_sec_hdr *);
 perk_api int  pe_read_export_header	(const struct pe_export_hdr *,		struct pe_meta_export_hdr *);
diff --git a/include/perk/perk_structs.h b/include/perk/perk_structs.h
index 5e40999..51689d3 100644
--- a/include/perk/perk_structs.h
+++ b/include/perk/perk_structs.h
@@ -28,7 +28,7 @@ struct pe_raw_image_dos_hdr {
 };
 
 
-struct pe_coff_file_hdr {
+struct pe_raw_coff_file_hdr {
 	unsigned char	signature			[0x04];		/* 0x00 */
 	unsigned char	machine				[0x02];		/* 0x04 */
 	unsigned char	num_of_sections			[0x02];		/* 0x06 */
diff --git a/src/logic/pe_get_image_meta.c b/src/logic/pe_get_image_meta.c
index e735da5..e62d4e6 100644
--- a/src/logic/pe_get_image_meta.c
+++ b/src/logic/pe_get_image_meta.c
@@ -183,7 +183,7 @@ int pe_get_image_meta(
 		return pe_free_image_meta_impl(
 			m,PERK_CUSTOM_ERROR(dctx,ret));
 
-	m->acoff = (struct pe_coff_file_hdr *)(base + m->dos.dos_lfanew);
+	m->acoff = (struct pe_raw_coff_file_hdr *)(base + m->dos.dos_lfanew);
 
 	if ((ret = (pe_read_coff_header(m->acoff,&m->coff))))
 		return pe_free_image_meta_impl(
diff --git a/src/reader/pe_read_coff_header.c b/src/reader/pe_read_coff_header.c
index b6e125f..1b4dfe3 100644
--- a/src/reader/pe_read_coff_header.c
+++ b/src/reader/pe_read_coff_header.c
@@ -10,7 +10,7 @@
 #include "perk_endian_impl.h"
 #include "perk_reader_impl.h"
 
-int pe_read_coff_header(const struct pe_coff_file_hdr * p, struct pe_meta_coff_file_hdr * m)
+int pe_read_coff_header(const struct pe_raw_coff_file_hdr * p, struct pe_meta_coff_file_hdr * m)
 {
 	if ((p->signature[0] != 'P') || (p->signature[1] != 'E')
 			|| p->signature[2] || p->signature[3])