diff --git a/guile1.changes b/guile1.changes
index 405f4a4..d5419ea 100644
--- a/guile1.changes
+++ b/guile1.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Jan 31 10:15:00 UTC 2012 - coolo@suse.com
+
+- fix requires of devel package
+
 -------------------------------------------------------------------
 Wed Jan 25 09:00:05 UTC 2012 - pgajdos@suse.com
 
diff --git a/guile1.spec b/guile1.spec
index 2a8d566..e9b88a0 100644
--- a/guile1.spec
+++ b/guile1.spec
@@ -15,7 +15,6 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
-
 %define binpref guile1
 Name:           guile1
 BuildRequires:  automake
@@ -116,7 +115,7 @@ Requires:       libguile-srfi-srfi-4-v-3-3 = %{version}-%{release}
 Requires:       libguile-srfi-srfi-13-14-v-3-3 = %{version}-%{release}
 Requires:       libguilereadline-v-17-17 = %{version}-%{release}
 Requires:       libguile17 = %{version}-%{release}
-Requires:       gmp-devel readline-devel ncurses-devel
+Requires:       gmp-devel readline-devel ncurses-devel libltdl-devel
 Requires:       guile1
 
 %description -n libguile1-devel
@@ -125,22 +124,6 @@ C. Guile provides a machine independent execution platform that can be
 linked in as a library when building extensible programs. This package
 contains the files necessary to link against the guile libraries.
 
-
-
-Authors:
---------
-    Jim Blandy  <jimb@floss.red-bean.com>
-    George Carrette
-    Aubrey Jaffer
-    Gary Houston  <ghouston@actrix.gen.nz>
-    Tom Lord
-    Anthony Green
-    Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
-    Mark Galassi  <rosalia@papageno.lanl.gov>
-    Tim Pierce  <twp@twp.tezcat.com>
-    Marius Vollmer  <mvo@zagadka.ping.de>
-    Tom Tromey  <tromey@cygnus.com>
-
 %prep
 %setup -q -n guile-%{version}
 %patch1