diff --git a/telegram-base.c b/telegram-base.c
index 2d201d0..d2e0fbb 100644
--- a/telegram-base.c
+++ b/telegram-base.c
@@ -39,9 +39,9 @@
 #include "msglog.h"
 #include "tgp-2prpl.h"
 #include "tgp-structs.h"
+#include "tgp-utils.h"
 #include "lodepng/lodepng.h"
 
-
 #define _(m) m
 #define DC_SERIALIZED_MAGIC 0x868aa81d
 #define STATE_FILE_MAGIC 0x28949a93
@@ -637,7 +637,7 @@ void telegram_login (struct tgl_state *TLS) {
 /**
  * This function generates a png image to visualize the sha1 key from an encrypted chat.
  */
-int generate_ident_icon (struct tgl_state *TLS, unsigned char* sha1_key) {
+int tgp_visualize_key (struct tgl_state *TLS, unsigned char* sha1_key) {
   int colors[4] = {
     0xffffff,
     0xd5e6f3,
diff --git a/telegram-base.h b/telegram-base.h
index bda1295..ff2dc43 100644
--- a/telegram-base.h
+++ b/telegram-base.h
@@ -33,7 +33,6 @@ void write_secret_chat_gw (struct tgl_state *TLS, void *extra, int success, stru
 
 void telegram_login (struct tgl_state *TLS);
 void request_code_entered (gpointer data, const gchar *code);
-int generate_ident_icon(struct tgl_state *TLS, unsigned char* sha1_key);
 
 void request_accept_secret_chat (struct tgl_state *TLS, struct tgl_secret_chat *U);
 
@@ -41,4 +40,6 @@ gchar *get_config_dir (struct tgl_state *TLS, char const *username);
 gchar *get_download_dir (struct tgl_state *TLS);
 void assert_file_exists (PurpleConnection *gc, const char *filepath, const char *format);
 
+int tgp_visualize_key(struct tgl_state *TLS, unsigned char* sha1_key);
+
 #endif
diff --git a/tgp-2prpl.c b/tgp-2prpl.c
index f25f31d..48d134b 100644
--- a/tgp-2prpl.c
+++ b/tgp-2prpl.c
@@ -390,7 +390,7 @@ PurpleNotifyUserInfo *p2tgl_notify_encrypted_chat_info_new (struct tgl_state *TL
   }
   
   if (secret->first_key_sha[0]) {
-    int sha1key_store_id = generate_ident_icon (TLS, secret->first_key_sha);
+    int sha1key_store_id = tgp_visualize_key (TLS, secret->first_key_sha);
     if (sha1key_store_id != -1) {
       char *ident_icon = format_img_full (sha1key_store_id);
       purple_notify_user_info_add_pair (info, "Secret key", ident_icon);
diff --git a/tgp-utils.c b/tgp-utils.c
index 85376ae..8bfafe6 100644
--- a/tgp-utils.c
+++ b/tgp-utils.c
@@ -23,6 +23,9 @@
 #endif
 
 #include "tgp-utils.h"
+#include "msglog.h"
+#include "lodepng/lodepng.h"
+
 #include <purple.h>
 #ifdef HAVE_LIBWEBP
 #include <webp/decode.h>