diff --git a/gnuradio-3.7.5.1.tar.gz b/gnuradio-3.7.5.1.tar.gz
new file mode 100644
index 0000000..5d2769f
--- /dev/null
+++ b/gnuradio-3.7.5.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:59f17af762f408a972fc6bd7f823934c743a7657ebd8d3d074ec961f348ae43d
+size 3542942
diff --git a/gnuradio-3.7.5.tar.gz b/gnuradio-3.7.5.tar.gz
deleted file mode 100644
index f4a257a..0000000
--- a/gnuradio-3.7.5.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:467f62190687a34f9faa18be8d650e28d7046b94070b1b6d94355c28beb76243
-size 3529717
diff --git a/gnuradio.changes b/gnuradio.changes
index 443a32a..1b8f684 100644
--- a/gnuradio.changes
+++ b/gnuradio.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Oct 22 23:25:32 UTC 2014 - wk@ire.pw.edu.pl
+
+- update to version 3.7.5
+- bugfix release
+
 -------------------------------------------------------------------
 Fri Sep 19 10:26:19 UTC 2014 - wk@ire.pw.edu.pl
 
diff --git a/gnuradio.spec b/gnuradio.spec
index 23a30d4..0e64a12 100644
--- a/gnuradio.spec
+++ b/gnuradio.spec
@@ -17,7 +17,7 @@
 
 
 Name:           gnuradio
-Version:        3.7.5
+Version:        3.7.5.1
 Release:        0
 %define soname  0
 Summary:        GNU software radio