diff --git a/libfuse/lib/fuse.c b/libfuse/lib/fuse.c
index ee900198..1c910443 100644
--- a/libfuse/lib/fuse.c
+++ b/libfuse/lib/fuse.c
@@ -28,6 +28,7 @@
 #include <dlfcn.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <inttypes.h>
 #include <limits.h>
 #include <poll.h>
 #include <signal.h>
@@ -3853,32 +3854,32 @@ metrics_log_nodes_info(struct fuse *f_,
 
   lfmp_lock(&f_->node_fmp);
   snprintf(buf,sizeof(buf),
-           "time: %zu\n"
-           "sizeof(node): %zu\n"
-           "node id_table size: %zu\n"
-           "node id_table usage: %zu\n"
-           "node id_table total allocated memory: %zu\n"
-           "node name_table size: %zu\n"
-           "node name_table usage: %zu\n"
-           "node name_table total allocated memory: %zu\n"
-           "node memory pool slab count: %zu\n"
+           "time: %"PRIu64"\n"
+           "sizeof(node): %"PRIu64"\n"
+           "node id_table size: %"PRIu64"\n"
+           "node id_table usage: %"PRIu64"\n"
+           "node id_table total allocated memory: %"PRIu64"\n"
+           "node name_table size: %"PRIu64"\n"
+           "node name_table usage: %"PRIu64"\n"
+           "node name_table total allocated memory: %"PRIu64"\n"
+           "node memory pool slab count: %"PRIu64"\n"
            "node memory pool usage ratio: %f\n"
-           "node memory pool avail objs: %zu\n"
-           "node memory pool total allocated memory: %zu\n"
+           "node memory pool avail objs: %"PRIu64"\n"
+           "node memory pool total allocated memory: %"PRIu64"\n"
            "\n"
            ,
-           time(NULL),
-           sizeof(struct node),
-           f_->id_table.size,
-           f_->id_table.use,
-           (f_->id_table.size * sizeof(struct node*)),
-           f_->name_table.size,
-           f_->name_table.use,
-           (f_->name_table.size * sizeof(struct node*)),
-           fmp_slab_count(&f_->node_fmp.fmp),
+           (uint64_t)time(NULL),
+           (uint64_t)sizeof(struct node),
+           (uint64_t)f_->id_table.size,
+           (uint64_t)f_->id_table.use,
+           (uint64_t)(f_->id_table.size * sizeof(struct node*)),
+           (uint64_t)f_->name_table.size,
+           (uint64_t)f_->name_table.use,
+           (uint64_t)(f_->name_table.size * sizeof(struct node*)),
+           (uint64_t)fmp_slab_count(&f_->node_fmp.fmp),
            fmp_slab_usage_ratio(&f_->node_fmp.fmp),
-           fmp_avail_objs(&f_->node_fmp.fmp),
-           fmp_total_allocated_memory(&f_->node_fmp.fmp)
+           (uint64_t)fmp_avail_objs(&f_->node_fmp.fmp),
+           (uint64_t)fmp_total_allocated_memory(&f_->node_fmp.fmp)
            );
   lfmp_unlock(&f_->node_fmp);
 
diff --git a/src/num.cpp b/src/num.cpp
index 667be092..7bfaf89b 100644
--- a/src/num.cpp
+++ b/src/num.cpp
@@ -16,17 +16,18 @@
 
 #include "ef.hpp"
 
-#include <cstdint>
-#include <string>
-
+#include <inttypes.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <time.h>
 
-#define KB (1024UL)
-#define MB (KB * 1024UL)
-#define GB (MB * 1024UL)
-#define TB (GB * 1024UL)
+#include <cstdint>
+#include <string>
+
+#define KB (1024ULL)
+#define MB (KB * 1024ULL)
+#define GB (MB * 1024ULL)
+#define TB (GB * 1024ULL)
 
 
 namespace num
@@ -116,17 +117,17 @@ namespace num
     char buf[64];
 
     if(bytes_ < KB)
-      sprintf(buf,"%lu",bytes_);
+      sprintf(buf,"%" PRIu64 "",bytes_);
     ef(((bytes_ / TB) * TB) == bytes_)
-      sprintf(buf,"%luT",bytes_ / TB);
+      sprintf(buf,"%" PRIu64 "T",bytes_ / TB);
     ef(((bytes_ / GB) * GB) == bytes_)
-      sprintf(buf,"%luG",bytes_ / GB);
+      sprintf(buf,"%" PRIu64 "G",bytes_ / GB);
     ef(((bytes_ / MB) * MB) == bytes_)
-      sprintf(buf,"%luM",bytes_ / MB);
+      sprintf(buf,"%" PRIu64 "M",bytes_ / MB);
     ef(((bytes_ / KB) * KB) == bytes_)
-      sprintf(buf,"%luK",bytes_ / KB);
+      sprintf(buf,"%" PRIu64 "K",bytes_ / KB);
     else
-      sprintf(buf,"%lu",bytes_);
+      sprintf(buf,"%" PRIu64 "",bytes_);
 
     return std::string(buf);
   }
diff --git a/src/policy_lfs.cpp b/src/policy_lfs.cpp
index ace2a1bf..9a931007 100644
--- a/src/policy_lfs.cpp
+++ b/src/policy_lfs.cpp
@@ -40,7 +40,6 @@ namespace lfs
     int error;
     uint64_t lfs;
     fs::info_t info;
-    const Branch *branch;
     const string *basepath;
 
     error = ENOENT;