diff --git a/src/dev.c b/src/dev.c
index 8512e2d..6bd343a 100644
--- a/src/dev.c
+++ b/src/dev.c
@@ -61,45 +61,6 @@ int check_range(int number, int low, int high)
     return 0;
 }
 
-/**
- * @brief Accept an string input like 123:456 and splits them into two ids
- *
- * @param input input string
- * @param id1 the first (left) id
- * @param id2 the secound it
- * @return int 0 if successfull, or 1 if not two ids provided
- */
-int get_two_ids(char* input, int* id1, int* id2)
-{
-    const char* delim = " :.,";
-
-    size_t sz = strlen(input);
-    char* str = (char*)malloc(sz + 1);
-    strcpy(str, input);
-
-    char* token = strtok(input, delim);
-    int i       = 0;
-    while (token) {
-        char* endptr;
-        long int val = strtol(token, &endptr, 0);
-
-        if (i == 0)
-            *id1 = val;
-        else if (i == 1)
-            *id2 = val;
-
-        i++;
-        token = strtok(NULL, delim);
-    }
-
-    free(str);
-
-    if (i != 2) // not exactly supplied two ids
-        return 1;
-
-    return 0;
-}
-
 static void print_help()
 {
     printf("HeadsetControl Developer menu. Take caution.\n\n");
diff --git a/src/dev.h b/src/dev.h
index 4dd83b4..b7db835 100644
--- a/src/dev.h
+++ b/src/dev.h
@@ -1,5 +1,3 @@
 #pragma once
 
-int get_two_ids(char* input, int* id1, int* id2);
-
 int dev_main(int argc, char* argv[]);
diff --git a/src/utility.c b/src/utility.c
index b618563..0e5c79d 100644
--- a/src/utility.c
+++ b/src/utility.c
@@ -137,6 +137,37 @@ int get_float_data_from_parameter(char* input, float* dest, size_t len)
     return i;
 }
 
+int get_two_ids(char* input, int* id1, int* id2)
+{
+    const char* delim = " :.,";
+
+    size_t sz = strlen(input);
+    char* str = (char*)malloc(sz + 1);
+    strcpy(str, input);
+
+    char* token = strtok(input, delim);
+    int i       = 0;
+    while (token) {
+        char* endptr;
+        long int val = strtol(token, &endptr, 0);
+
+        if (i == 0)
+            *id1 = val;
+        else if (i == 1)
+            *id2 = val;
+
+        i++;
+        token = strtok(NULL, delim);
+    }
+
+    free(str);
+
+    if (i != 2) // not exactly supplied two ids
+        return 1;
+
+    return 0;
+}
+
 // ----------------- asprintf / vasprintf -----------------
 /*
  * Copyright (c) 2004 Darren Tucker.
diff --git a/src/utility.h b/src/utility.h
index f12568d..5e23114 100644
--- a/src/utility.h
+++ b/src/utility.h
@@ -92,6 +92,16 @@ int get_byte_data_from_parameter(char* input, unsigned char* dest, size_t len);
  */
 int get_float_data_from_parameter(char* input, float* dest, size_t len);
 
+/**
+ * @brief Accept an string input like 123:456 and splits them into two ids
+ *
+ * @param input input string
+ * @param id1 the first (left) id
+ * @param id2 the secound it
+ * @return int 0 if successfull, or 1 if not two ids provided
+ */
+int get_two_ids(char* input, int* id1, int* id2);
+
 int vasprintf(char** str, const char* fmt, va_list ap);
 
 int _asprintf(char** str, const char* fmt, ...);