diff --git a/jerry-core/api/jerry-module.c b/jerry-core/api/jerry-module.c
index b262a7c2f..782f001d2 100644
--- a/jerry-core/api/jerry-module.c
+++ b/jerry-core/api/jerry-module.c
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-#include <lit-magic-strings.h>
-#include <lit-strings.h>
+#include "lit-magic-strings.h"
+#include "lit-strings.h"
 
 #include "jerryscript-core.h"
 #include "jerryscript-port.h"
diff --git a/jerry-core/jrt/jrt-logging.c b/jerry-core/jrt/jrt-logging.c
index 78ff2c5e9..512abb6bd 100644
--- a/jerry-core/jrt/jrt-logging.c
+++ b/jerry-core/jrt/jrt-logging.c
@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-#include <jrt.h>
+#include "jrt.h"
 
 static jerry_log_level_t jerry_log_level = JERRY_LOG_LEVEL_ERROR;