diff --git a/libabic/Android.mk b/libabic/Android.mk
deleted file mode 100644
index 416c067..0000000
--- a/libabic/Android.mk
+++ /dev/null
@@ -1,14 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES:= op_abi.cpp
-
-LOCAL_MODULE := libabic
-
-LOCAL_C_INCLUDES := \
-	$(LOCAL_PATH)/.. \
-	$(LOCAL_PATH)/../libdb \
-	$(LOCAL_PATH)/../libutil \
-	$(LOCAL_PATH)/../libop
-
-include $(BUILD_STATIC_LIBRARY)
diff --git a/libabic/op_abi.cpp b/libabic/op_abi.cpp
deleted file mode 100644
index 94db9a0..0000000
--- a/libabic/op_abi.cpp
+++ /dev/null
@@ -1,84 +0,0 @@
-/**
- * @file op_abi.cpp
- * This file contains a simple C interface to the ABI-describing functionality,
- * the majority of which is implemented in C++. this is the file which is 
- * intended for use in files outside the /libabi directory.
- *
- * @remark Copyright 2002 OProfile authors
- * @remark Read the file COPYING
- *
- * @author Graydon Hoare
- */
-
-#include "op_abi.h"
-#include "odb.h"
-#include "op_sample_file.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <assert.h>
-
-#define byte_addr(x) (reinterpret_cast<unsigned char *>(&(x)))
-#define field_offset(s, f) (byte_addr(s.f) - byte_addr(s))
-
-int op_write_abi_to_file(char const * abi_file)
-{
-	odb_node_t node;
-	odb_descr_t descr;
-	struct opd_header header;
-
-    FILE* file = fopen(abi_file, "wt");
-
-    fprintf(file, "sizeof_double %u\n",  sizeof(double));
-
-	fprintf(file, "sizeof_time_t %u\n", sizeof(time_t));
-	fprintf(file, "sizeof_u8 %u\n", sizeof(u8));
-	fprintf(file, "sizeof_u32 %u\n", sizeof(u32));
-	fprintf(file, "sizeof_int %u\n", sizeof(int));
-	fprintf(file, "sizeof_unsigned_int %u\n", sizeof(unsigned int));
-	fprintf(file, "sizeof_odb_key_t %u\n", sizeof(odb_key_t));
-	fprintf(file, "sizeof_odb_index_t %u\n", sizeof(odb_index_t));
-	fprintf(file, "sizeof_odb_value_t %u\n", sizeof(odb_value_t));
-	fprintf(file, "sizeof_odb_node_nr_t %u\n", sizeof(odb_node_nr_t));
-	fprintf(file, "sizeof_odb_descr_t %u\n", sizeof(odb_descr_t));
-	fprintf(file, "sizeof_odb_node_t %u\n", sizeof(odb_node_t));
-	fprintf(file, "sizeof_struct_opd_header %u\n", sizeof(struct opd_header));		
-	
-	fprintf(file, "offsetof_node_key %u\n", field_offset(node, key));
-	fprintf(file, "offsetof_node_value %u\n", field_offset(node, value));
-	fprintf(file, "offsetof_node_next %u\n", field_offset(node, next));
-	
-	fprintf(file, "offsetof_descr_size %u\n", field_offset(descr, size));
-	fprintf(file, "offsetof_descr_current_size %u\n", field_offset(descr, current_size));
-	
-	fprintf(file, "offsetof_header_magic %u\n", field_offset(header, magic));
-	fprintf(file, "offsetof_header_version %u\n", field_offset(header, version));
-	fprintf(file, "offsetof_header_cpu_type %u\n", field_offset(header, cpu_type));
-	fprintf(file, "offsetof_header_ctr_event %u\n", field_offset(header, ctr_event));
-	fprintf(file, "offsetof_header_ctr_um %u\n", field_offset(header, ctr_um));
-	fprintf(file, "offsetof_header_ctr_count %u\n", field_offset(header, ctr_count));
-	fprintf(file, "offsetof_header_is_kernel %u\n", field_offset(header, is_kernel));
-	fprintf(file, "offsetof_header_cpu_speed %u\n", field_offset(header, cpu_speed));
-	fprintf(file, "offsetof_header_mtime %u\n", field_offset(header, mtime));
-	fprintf(file, "offsetof_header_cg_to_is_kernel %u\n", field_offset(header, cg_to_is_kernel));
-	fprintf(file, "offsetof_header_anon_start %u\n", field_offset(header, anon_start));
-	fprintf(file, "offsetof_header_cg_to_anon_start %u\n", field_offset(header, cg_to_anon_start));
-    
-	// determine endianness
-
-	unsigned int probe = 0xff;
-	size_t sz = sizeof(unsigned int);
-	unsigned char * probe_byte = reinterpret_cast<unsigned char *>(&probe);
-
-	assert(probe_byte[0] == 0xff || probe_byte[sz - 1] == 0xff);
-
-	if (probe_byte[0] == 0xff)
-		fprintf(file, "little_endian 1\n");
-	else
-		fprintf(file, "little_endian 0\n");
-
-	fprintf(file, "\n");
-
-    fclose(file);
-	return 1;
-}
diff --git a/libabic/op_abi.h b/libabic/op_abi.h
deleted file mode 100644
index 94ddd20..0000000
--- a/libabic/op_abi.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/**
- * @file op_abi.h
- * This file contains a simple C interface to the ABI-describing functionality,
- * the majority of which is implemented in C++. this is the file which is 
- * intended for use in files outside the /libabi directory.
- *
- * @remark Copyright 2002 OProfile authors
- * @remark Read the file COPYING
- *
- * @author Graydon Hoare
- */
-
-#ifndef OP_ABI_H
-#define OP_ABI_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * Write current abi to file.
- * return 1 on success, 0 on failure
- */
-int op_write_abi_to_file(char const * abi_file);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // OP_ABI_H