diff --git a/targets/riot-stm32f4/source/main-riotos.c b/targets/riot-stm32f4/source/main-riotos.c
index ec0a32014c..e314f5c0fb 100644
--- a/targets/riot-stm32f4/source/main-riotos.c
+++ b/targets/riot-stm32f4/source/main-riotos.c
@@ -26,7 +26,7 @@ int test_jerry (int argc, char **argv)
   /* Suppress compiler errors */
   (void) argc;
   (void) argv;
-  const jerry_api_char_t script[] = "print ('Hello, World!');";
+  const jerry_char_t script[] = "print ('Hello, World!');";
   printf ("This test run the following script code: [%s]\n\n", script);
 
   size_t script_size = strlen ((const char *) script);