diff -Nru coinutils-2.9.15/debian/changelog coinutils-2.9.15/debian/changelog
--- coinutils-2.9.15/debian/changelog	2014-10-30 07:36:24.000000000 +0800
+++ coinutils-2.9.15/debian/changelog	2014-11-13 20:21:15.000000000 +0800
@@ -1,3 +1,11 @@
+coinutils (2.9.15-3) unstable; urgency=medium
+
+  * Team upload.
+  * Add liblapack-dev for coinor-libcoinutils-dev to make sure -llapack
+    and -lblas exist as required in the pkgconfig file (Closes: #768753)
+
+ -- Aron Xu <aron@debian.org>  Thu, 13 Nov 2014 20:18:22 +0800
+
 coinutils (2.9.15-2) unstable; urgency=medium
 
   * Team upload.
diff -Nru coinutils-2.9.15/debian/control coinutils-2.9.15/debian/control
--- coinutils-2.9.15/debian/control	2014-10-30 07:31:03.000000000 +0800
+++ coinutils-2.9.15/debian/control	2014-11-13 20:17:23.000000000 +0800
@@ -31,7 +31,8 @@
 Package: coinor-libcoinutils-dev
 Section: libdevel
 Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}, coinor-libcoinutils3 (= ${binary:Version})
+Depends: ${shlibs:Depends}, ${misc:Depends}, coinor-libcoinutils3 (= ${binary:Version}),
+ liblapack-dev
 Provides: libcoinutils-dev
 Conflicts: libcoinutils-dev
 Replaces: libcoinutils-dev