diff --git a/twrp-functions.hpp b/twrp-functions.hpp
index ff11763..284a297 100644
--- a/twrp-functions.hpp
+++ b/twrp-functions.hpp
@@ -50,6 +50,7 @@
 	static int Try_Decrypting_File(string fn, string password); // -1 for some error, 0 for failed to decrypt, 1 for decrypted, 3 for decrypted and found gzip format
 	static unsigned long Get_File_Size(string Path);                            // Returns the size of a file
 	static std::string Remove_Trailing_Slashes(const std::string& path, bool leaveLast = false); // Normalizes the path, e.g /data//media/ -> /data/media
+	static vector<string> split_string(const string &in, char del, bool skip_empty);
 
 #ifndef BUILD_TWRPTAR_MAIN
 	static void install_htc_dumlock(void);                                      // Installs HTC Dumlock