diff --git a/.gitignore b/.gitignore
index b11cad0..fb405ae 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
 /wgrib2-1.9.1.tar.gz
 /wgrib2.tgz.v1.9.1
+/wgrib2-1.9.1.c.tar.gz
+/wgrib2.tgz.v1.9.1.c
diff --git a/sources b/sources
index 6cb8bea..3413512 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-db383c72c1cc110ccbf9b69b321f3b56  wgrib2-1.9.1.tar.gz
-b595db0d73307d8a6c2ebc4519138e53  wgrib2.tgz.v1.9.1
+e51c9fe003d65d51a1df29e8f35dc09d  wgrib2-1.9.1.c.tar.gz
+d653208a7b58e572a2641d29943ef0d9  wgrib2.tgz.v1.9.1.c
diff --git a/wgrib2.spec b/wgrib2.spec
index a921da8..8dcf3e5 100644
--- a/wgrib2.spec
+++ b/wgrib2.spec
@@ -1,6 +1,6 @@
 Name:           wgrib2
-Version:        1.9.1
-Release:        4%{?dist}
+Version:        1.9.1.c
+Release:        1%{?dist}
 Summary:        Manipulate, inventory and decode GRIB2 files
 
 Group:          Applications/Engineering
@@ -55,6 +55,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Thu Mar 31 2011 Orion Poplawski <orion@cora.nwra.com> -1.9.1.c-1
+- Update to 1.9.1.c
+
 * Fri Feb 18 2011 Orion Poplawski <orion@cora.nwra.com> -1.9.1-4
 - Rebuild for new g2clib - fix grib handling on 64-bit machines