diff --git a/tests/common/test_fifo_calls.c b/tests/common/test_fifo_calls.c
index 107705b5..ed176bcd 100644
--- a/tests/common/test_fifo_calls.c
+++ b/tests/common/test_fifo_calls.c
@@ -4,8 +4,8 @@
 
 #include "fifo.h"
 
-#include "test_common.h"
 #include "os_calls.h"
+#include "test_common.h"
 #include "string_calls.h"
 
 static const char *strings[] =
diff --git a/tests/common/test_list_calls.c b/tests/common/test_list_calls.c
index 75705e08..0082b4e9 100644
--- a/tests/common/test_list_calls.c
+++ b/tests/common/test_list_calls.c
@@ -4,8 +4,8 @@
 
 #include "list.h"
 
-#include "test_common.h"
 #include "os_calls.h"
+#include "test_common.h"
 #include "string_calls.h"
 
 #define TEST_LIST_SIZE 1000