diff --git a/coreutils.changes b/coreutils.changes
index 5e7aa7d..bf1c7cb 100644
--- a/coreutils.changes
+++ b/coreutils.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue May 15 22:34:03 UTC 2012 - schwab@linux-m68k.org
+
+- Build factor with gmp support
+
 -------------------------------------------------------------------
 Mon May  7 14:22:29 CEST 2012 - pth@suse.de
 
diff --git a/coreutils.spec b/coreutils.spec
index d6befb4..d9dd736 100644
--- a/coreutils.spec
+++ b/coreutils.spec
@@ -21,6 +21,7 @@ Summary:        GNU Core Utilities
 License:        GPL-3.0+
 Group:          System/Base
 BuildRequires:  automake
+BuildRequires:  gmp-devel
 BuildRequires:  help2man
 BuildRequires:  libacl-devel
 BuildRequires:  libcap-devel