diff --git a/debian/changelog b/debian/changelog
index 9e8ff15..f7dbf3c 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,4 +1,10 @@
-libosmocore (0.6.3+git1-1) UNRELEASED; urgency=low
+libosmocore (0.6.4) UNRELEASED; urgency=low
+
+  * GPRS related changes, some GSM encoding/decoding changes
+
+ -- Holger Hans Peter Freyther <holger@freyther.de>  Thu, 10 Oct 2013 14:16:37 +0200
+
+libosmocore (0.6.3+git1-1) unstable; urgency=low
 
   * New upstream release with new primitives, USSD fixes.
   * Split libosmocore into several package. One lib per package.
diff --git a/debian/control b/debian/control
index e0824a7..d63c158 100644
--- a/debian/control
+++ b/debian/control
@@ -11,7 +11,7 @@
 Package: libosmocore
 Section: libs
 Architecture: any
-Depends: libosmocodec0, libosmocore4, libosmogb2, libosmogsm4, libosmovty0, ${misc:Depends}
+Depends: libosmocodec0, libosmocore4, libosmogb3, libosmogsm4, libosmovty0, ${misc:Depends}
 Description: Open Source MObile COMmunications CORE library
 
 Package: libosmocodec0
@@ -26,7 +26,7 @@
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: Osmo Core library
 
-Package: libosmogb2
+Package: libosmogb3
 Section: libs
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}
diff --git a/debian/libosmogb2.install b/debian/libosmogb3.install
similarity index 100%
rename from debian/libosmogb2.install
rename to debian/libosmogb3.install