diff --git a/scst/include/backport.h b/scst/include/backport.h
index ef6932114..8f8256b63 100644
--- a/scst/include/backport.h
+++ b/scst/include/backport.h
@@ -842,7 +842,7 @@ struct nvmefc_fcp_req {
 
 #if LINUX_VERSION_CODE < KERNEL_VERSION(3, 18, 0) &&	\
 	(!defined(RHEL_MAJOR) || RHEL_MAJOR -0 < 7)
-typedef unsigned percpu_count_t;
+typedef unsigned int percpu_count_t;
 #define READ_REF_COUNT(ref) atomic_read(&(ref)->count)
 #else
 typedef unsigned long percpu_count_t;
diff --git a/scst/src/scst_sysfs.c b/scst/src/scst_sysfs.c
index 0c9087112..dca533024 100644
--- a/scst/src/scst_sysfs.c
+++ b/scst/src/scst_sysfs.c
@@ -4349,7 +4349,7 @@ static ssize_t scst_sess_latency_show(struct kobject *kobj,
 #else
 	uint64_t sum = 0, sumsq = 0;
 #endif
-	unsigned count = 0, numst = 0;
+	unsigned int count = 0, numst = 0;
 	u64 d_min_div_10, d_max_div_10, avg_div_10, stddev_div_10;
 	u32 d_min_mod_10, d_max_mod_10, avg_mod_10, stddev_mod_10;
 	char state_name[32];