diff --git a/lib/test_bitmap.c b/lib/test_bitmap.c
index 51a98f7ee79e..1ee9d95898b5 100644
--- a/lib/test_bitmap.c
+++ b/lib/test_bitmap.c
@@ -16,8 +16,7 @@
 
 #include "../tools/testing/selftests/kselftest_module.h"
 
-static unsigned total_tests __initdata;
-static unsigned failed_tests __initdata;
+KSTM_MODULE_GLOBALS();
 
 static char pbl_buffer[PAGE_SIZE] __initdata;
 
diff --git a/lib/test_printf.c b/lib/test_printf.c
index d4b711b53942..0f28f7a00684 100644
--- a/lib/test_printf.c
+++ b/lib/test_printf.c
@@ -28,8 +28,8 @@
 #define PAD_SIZE 16
 #define FILL_CHAR '$'
 
-static unsigned total_tests __initdata;
-static unsigned failed_tests __initdata;
+KSTM_MODULE_GLOBALS();
+
 static char *test_buffer __initdata;
 static char *alloced_buffer __initdata;