diff --git a/.gitmodules b/.gitmodules
index 9017ca2..e04a6b7 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "libcxx"]
 	path = module/jni/libcxx
 	url = https://github.com/topjohnwu/libcxx.git
+[submodule "module/jni/elfio"]
+	path = module/jni/elfio
+	url = https://github.com/serge1/ELFIO.git
diff --git a/module/jni/Android.mk b/module/jni/Android.mk
index 0fa02ca..fbf3177 100644
--- a/module/jni/Android.mk
+++ b/module/jni/Android.mk
@@ -1,7 +1,7 @@
 LOCAL_PATH := $(call my-dir)
 
 include $(CLEAR_VARS)
-LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
+LOCAL_C_INCLUDES := $(LOCAL_PATH)/include $(LOCAL_PATH)/elfio
 LOCAL_MODULE := zygisk
 LOCAL_SRC_FILES := utils.cpp map_parser.cpp mount_parser.cpp mountinfo_parser.cpp unmount.cpp main.cpp
 LOCAL_STATIC_LIBRARIES := libcxx
diff --git a/module/jni/elfio b/module/jni/elfio
new file mode 160000
index 0000000..45af83b
--- /dev/null
+++ b/module/jni/elfio
@@ -0,0 +1 @@
+Subproject commit 45af83bc6729431a65bfb7937b3ae8dce0de39c4