diff --git a/pkgs/tools/filesystems/ceph/9.0.3-i686-fix.patch b/pkgs/tools/filesystems/ceph/9.0.3-i686-fix.patch
new file mode 100644
index 000000000000..142bcabec544
--- /dev/null
+++ b/pkgs/tools/filesystems/ceph/9.0.3-i686-fix.patch
@@ -0,0 +1,25 @@
+From 1213dde3d207d0d91ccecfca4dd6af1bdee0ed65 Mon Sep 17 00:00:00 2001
+From: Kefu Chai <kchai@redhat.com>
+Date: Fri, 17 Jul 2015 01:12:03 +0800
+Subject: [PATCH] cls: fix the build on i386
+
+this is a leftover of 0dae022
+
+Signed-off-by: Kefu Chai <kchai@redhat.com>
+---
+ src/cls/cephfs/cls_cephfs.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/cls/cephfs/cls_cephfs.h b/src/cls/cephfs/cls_cephfs.h
+index 3cee0db..d4a5f23 100644
+--- a/src/cls/cephfs/cls_cephfs.h
++++ b/src/cls/cephfs/cls_cephfs.h
+@@ -118,7 +118,7 @@ class AccumulateResult
+   // Largest object seen
+   uint64_t max_obj_size;
+   // Highest mtime seen
+-  time_t   max_mtime;
++  int64_t   max_mtime;
+ 
+   AccumulateResult()
+     : ceiling_obj_index(0), ceiling_obj_size(0), max_obj_size(0), max_mtime(0)
diff --git a/pkgs/tools/filesystems/ceph/dev.nix b/pkgs/tools/filesystems/ceph/dev.nix
index 2d0a1a633063..23757278b6f0 100644
--- a/pkgs/tools/filesystems/ceph/dev.nix
+++ b/pkgs/tools/filesystems/ceph/dev.nix
@@ -9,5 +9,8 @@ callPackage ./generic.nix (args // rec {
     sha256 = "08ccy735srzmi505qlrpqdh5js40mpd5k1vdhnysknra0vqlpmdx";
   };
 
-  patches = [ ./fix-pythonpath.patch ];
+  patches = [
+    ./fix-pythonpath.patch
+    ./9.0.3-i686-fix.patch
+  ];
 })