diff --git a/README.md b/README.md
index 80528ff..6f1ebf9 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,10 @@ struct Fhdr {
 	...
 
 	/* ELF Header */
+	uint16_t	type;
+	uint16_t	machine;
+	uint32_t	version;
+	uint64_t	entry;
 	uint64_t	phoff;
 	uint64_t	shoff;
 	uint16_t	ehsize;		/* ELF Header size */
diff --git a/elf.c b/elf.c
index 0e65f43..4e7e8e9 100644
--- a/elf.c
+++ b/elf.c
@@ -164,6 +164,11 @@ readelf32ehdr(FILE *f, Fhdr *fp)
 		return -1;
 	}
 
+	fp->type = e.type;
+	fp->machine = e.machine;
+	fp->version = e.version;
+	fp->entry = e.entry;
+
 	fp->shoff = e.shoff;
 	fp->phoff = e.phoff;
 	fp->phnum = e.phnum;
@@ -229,6 +234,11 @@ readelf64ehdr(FILE *f, Fhdr *fp)
 		return -1;
 	}
 
+	fp->type = e.type;
+	fp->machine = e.machine;
+	fp->version = e.version;
+	fp->entry = e.entry;
+
 	fp->shoff = e.shoff;
 	fp->phoff = e.phoff;
 	fp->phnum = e.phnum;
diff --git a/elf.h b/elf.h
index 7a045f5..9f23411 100644
--- a/elf.h
+++ b/elf.h
@@ -17,6 +17,10 @@ struct Fhdr {
 	int (*readelfstrndx)(FILE*, Fhdr*);
 
 	/* ELF Header */
+	uint16_t	type;
+	uint16_t	machine;
+	uint32_t	version;
+	uint64_t	entry;
 	uint64_t	phoff;
 	uint64_t	shoff;
 	uint16_t	ehsize;		/* ELF Header size */