diff --git a/Makefile b/Makefile
index a8e929d..ce2fb83 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 NAME				= yum-plugin-s3-iam
-VERSION			= 1.0
+VERSION			= 1.0.1
 RELEASE			= 1
 ARCH				= noarch
 
diff --git a/s3iam.py b/s3iam.py
index 23032a4..264f8ff 100755
--- a/s3iam.py
+++ b/s3iam.py
@@ -259,4 +259,4 @@ def sign(self, request, timeval=None):
             str(sigstring),
             hashlib.sha1).digest()
         signature = digest.encode('base64')
-        return signature
+        return signature.strip()
diff --git a/yum-plugin-s3-iam.spec b/yum-plugin-s3-iam.spec
index b49fb46..b955c3f 100644
--- a/yum-plugin-s3-iam.spec
+++ b/yum-plugin-s3-iam.spec
@@ -37,5 +37,8 @@ rm -rf ${RPM_BUILD_ROOT}
 /usr/lib/yum-plugins/s3iam.py*
 
 %changelog
+* Mon Sep 21 2015 Mathias Brossard <mathias@brossard.org> 1.0.1-1
+Fix for trailing line-feed on signature
+
 * Fri May 31 2013 Matt Jamison <matt@mattjamison.com> 1.0-1
 Initial packaging