diff --git a/client/real/client.c b/client/real/client.c
index 6a9c4c9..5589732 100644
--- a/client/real/client.c
+++ b/client/real/client.c
@@ -17,7 +17,7 @@
 #include "client/fishc.h"
 #include "client/fishc_internal.h"
 #include "client/stub/xattrs.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "util/compiler.h"
 #include "util/dir.h"
 #include "util/error.h"
diff --git a/client/stub/stub.c b/client/stub/stub.c
index 2df2e16..540dfaf 100644
--- a/client/stub/stub.c
+++ b/client/stub/stub.c
@@ -17,7 +17,7 @@
 #include "client/fishc.h"
 #include "client/fishc_internal.h"
 #include "client/stub/xattrs.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "msg/types.h"
 #include "util/compiler.h"
 #include "util/dir.h"
diff --git a/common/config/mstorc.c b/common/config/mstorc.c
index 309b4d8..49b93f5 100644
--- a/common/config/mstorc.c
+++ b/common/config/mstorc.c
@@ -15,7 +15,7 @@
  */
 
 #include "common//config/mstorc.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "msg/types.h"
 
 #define JORM_CUR_FILE "common/config/mstorc.jorm"
diff --git a/fuse/fuse.c b/fuse/fuse.c
index a92db8f..3db5533 100644
--- a/fuse/fuse.c
+++ b/fuse/fuse.c
@@ -19,7 +19,7 @@
 
 #include "core/glitch_log.h"
 #include "client/fishc.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "msg/types.h"
 #include "util/cram.h"
 #include "util/error.h"
diff --git a/hadoop/RedfishClient.c b/hadoop/RedfishClient.c
index 99fe98b..1298529 100644
--- a/hadoop/RedfishClient.c
+++ b/hadoop/RedfishClient.c
@@ -21,7 +21,7 @@
 
 #include "client/fishc.h"
 #include "hadoop/common.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "msg/types.h"
 #include "util/compiler.h"
 #include "util/error.h"
diff --git a/mds/limits.h b/mds/const.h
similarity index 100%
rename from mds/limits.h
rename to mds/const.h
diff --git a/mds/dmap.c b/mds/dmap.c
index 9cb3ef2..0c040e2 100644
--- a/mds/dmap.c
+++ b/mds/dmap.c
@@ -15,7 +15,7 @@
  */
 
 #include "mds/dmap.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "msg/types.h"
 #include "util/error.h"
 #include "util/queue.h"
diff --git a/mds/dmap_unit.c b/mds/dmap_unit.c
index e1b6492..4911107 100644
--- a/mds/dmap_unit.c
+++ b/mds/dmap_unit.c
@@ -16,7 +16,7 @@
 
 #include "core/process_ctx.h"
 #include "mds/dmap.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "util/error.h"
 #include "util/test.h"
 
diff --git a/mds/heartbeat.c b/mds/heartbeat.c
index 8ce6021..89e9115 100644
--- a/mds/heartbeat.c
+++ b/mds/heartbeat.c
@@ -24,7 +24,7 @@
 #include "mds/delegation.h"
 #include "mds/dmap.h"
 #include "mds/dslots.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "mds/net.h"
 #include "msg/bsend.h"
 #include "msg/msg.h"
diff --git a/mds/mstor.c b/mds/mstor.c
index bcc8eb3..7689c29 100644
--- a/mds/mstor.c
+++ b/mds/mstor.c
@@ -17,7 +17,7 @@
 #include "common/config/mstorc.h"
 #include "core/glitch_log.h"
 #include "jorm/jorm_const.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "mds/mstor.h"
 #include "mds/srange_lock.h"
 #include "mds/user.h"
diff --git a/mds/mstor.h b/mds/mstor.h
index 8ba687e..0445fcf 100644
--- a/mds/mstor.h
+++ b/mds/mstor.h
@@ -20,7 +20,7 @@
 #include <stdio.h> /* for FILE */
 #include <stdint.h> /* uint32_t, etc. */
 
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "msg/types.h" /* for RF_MAX_OID */
 
 #define MNODE_IS_DIR 0x8000
diff --git a/mds/mstor_unit.c b/mds/mstor_unit.c
index 0fa6c1f..8acedb5 100644
--- a/mds/mstor_unit.c
+++ b/mds/mstor_unit.c
@@ -16,7 +16,7 @@
 
 #include "common/config/mstorc.h"
 #include "core/process_ctx.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "mds/mstor.h"
 #include "mds/srange_lock.h"
 #include "mds/user.h"
diff --git a/mds/net.c b/mds/net.c
index 8879f52..0c02b01 100644
--- a/mds/net.c
+++ b/mds/net.c
@@ -26,7 +26,7 @@
 #include "mds/dmap.h"
 #include "mds/dslots.h"
 #include "mds/heartbeat.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "mds/net.h"
 #include "msg/bsend.h"
 #include "msg/msg.h"
diff --git a/mds/user.c b/mds/user.c
index d32802e..f3f66b5 100644
--- a/mds/user.c
+++ b/mds/user.c
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "mds/user.h"
 #include "util/compiler.h"
 #include "util/error.h"
diff --git a/mds/user_unit.c b/mds/user_unit.c
index f927d34..6194d64 100644
--- a/mds/user_unit.c
+++ b/mds/user_unit.c
@@ -16,7 +16,7 @@
 
 #include "core/process_ctx.h"
 #include "mds/user.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "util/error.h"
 #include "util/string.h"
 #include "util/test.h"
diff --git a/mkfs/mkfs.c b/mkfs/mkfs.c
index 1a05ae7..1e2f0cf 100644
--- a/mkfs/mkfs.c
+++ b/mkfs/mkfs.c
@@ -16,7 +16,7 @@
 
 #include "client/fishc.h"
 #include "core/process_ctx.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "util/str_to_int.h"
 #include "util/string.h"
 
diff --git a/osd/net.c b/osd/net.c
index 9e3606d..fb05dd9 100644
--- a/osd/net.c
+++ b/osd/net.c
@@ -20,7 +20,7 @@
 #include "core/glitch_log.h"
 #include "core/process_ctx.h"
 #include "jorm/jorm_const.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "msg/bsend.h"
 #include "msg/msg.h"
 #include "msg/msgr.h"
diff --git a/osd/ostor.c b/osd/ostor.c
index dc7fcad..062a1e7 100644
--- a/osd/ostor.c
+++ b/osd/ostor.c
@@ -20,7 +20,7 @@
 #include "core/glitch_log.h"
 #include "core/process_ctx.h"
 #include "jorm/jorm_const.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "osd/fast_log.h"
 #include "osd/ostor.h"
 #include "util/compiler.h"
diff --git a/stest/stest.c b/stest/stest.c
index e38d203..3c6743f 100644
--- a/stest/stest.c
+++ b/stest/stest.c
@@ -19,7 +19,7 @@
 #include "common/config/logc.h"
 #include "core/env.h"
 #include "core/process_ctx.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "stest/stest.h"
 #include "util/compiler.h"
 #include "util/error.h"
diff --git a/stest/unlink_test.c b/stest/unlink_test.c
index a3576ac..928de1b 100644
--- a/stest/unlink_test.c
+++ b/stest/unlink_test.c
@@ -16,7 +16,7 @@
 
 #include "client/fishc.h"
 #include "core/env.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "msg/types.h"
 #include "stest/stest.h"
 #include "util/string.h"
diff --git a/tool/chunk.c b/tool/chunk.c
index 91efccb..03926cc 100644
--- a/tool/chunk.c
+++ b/tool/chunk.c
@@ -18,7 +18,7 @@
 #include "common/cluster_map.h"
 #include "common/config/unitaryc.h"
 #include "core/glitch_log.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "msg/bsend.h"
 #include "msg/msg.h"
 #include "msg/types.h"
diff --git a/tool/common.c b/tool/common.c
index 1c05398..34a477e 100644
--- a/tool/common.c
+++ b/tool/common.c
@@ -18,7 +18,7 @@
 #include "common/config/unitaryc.h"
 #include "core/glitch_log.h"
 #include "core/process_ctx.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "msg/bsend.h"
 #include "msg/msgr.h"
 #include "tool/common.h"
diff --git a/tool/tool.c b/tool/tool.c
index 42b7eed..08f80bc 100644
--- a/tool/tool.c
+++ b/tool/tool.c
@@ -16,7 +16,7 @@
 
 #include "client/fishc.h"
 #include "core/process_ctx.h"
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "tool/tool.h"
 #include "util/string.h"
 
diff --git a/util/path_unit.c b/util/path_unit.c
index b1a893f..fca1679 100644
--- a/util/path_unit.c
+++ b/util/path_unit.c
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include "mds/limits.h"
+#include "mds/const.h"
 #include "msg/types.h"
 #include "util/path.h"
 #include "util/string.h"