diff --git a/CHANGES b/CHANGES
--- a/CHANGES
+++ b/CHANGES
@@ -80,3 +80,7 @@
 0.3.0.1:
 		fixed int declaration for for loops
 		fixed up some C errors in distribution-aux.c
+
+0.3.0.2:
+		bumped hmatrix dependency
+		added gsl to library dependencies
diff --git a/hmatrix-gsl-stats.cabal b/hmatrix-gsl-stats.cabal
--- a/hmatrix-gsl-stats.cabal
+++ b/hmatrix-gsl-stats.cabal
@@ -1,5 +1,5 @@
 Name:               hmatrix-gsl-stats
-Version:            0.3.0.1
+Version:            0.3.0.2
 License:            BSD3
 License-file:       LICENSE
 Copyright:          (c) A.V.H. McPhail 2010, 2011, 2013, 2015
@@ -26,8 +26,8 @@
 extra-source-files: README INSTALL CHANGES
 extra-tmp-files:    hmatrix-gsl-stats.buildinfo
 
-flag openblas
-    description:    Link with OpenBLAS (https://github.com/xianyi/OpenBLAS) optimized libraries.
+flag onlygsl
+    description:    don't link gslcblas
     default:        False
 
 library
@@ -36,7 +36,7 @@
 
     Build-Depends:      base >= 4 && < 5, binary,
                         storable-complex,
-                        hmatrix >= 0.11.0.4
+                        hmatrix >= 0.16
 			
     Default-Extensions: ForeignFunctionInterface
 
@@ -66,17 +66,12 @@
 
     cc-options:         -O4 -msse2 -Wall
 
-    if flag(openblas)
-        extra-lib-dirs:     /usr/lib/openblas/lib    
-        extra-libraries:    openblas
-    else 
-        extra-libraries:    blas lapack
-
     if os(OSX)
         extra-lib-dirs: /opt/local/lib/
         include-dirs: /opt/local/include/
         extra-lib-dirs: /usr/local/lib/
         include-dirs: /usr/local/include/
+        extra-libraries: gsl
         if arch(i386)
             cc-options: -arch i386
         frameworks: Accelerate
@@ -84,14 +79,20 @@
     if os(freebsd)
        extra-lib-dirs: /usr/local/lib
        include-dirs: /usr/local/include
-       extra-libraries: blas lapack gfortran
+       extra-libraries: gsl
 
     if os(windows)
-        extra-libraries: blas lapack
+        extra-libraries: gsl-0
 
     if os(linux)
         if arch(x86_64)
             cc-options: -fPIC
+
+    if flag(onlygsl)
+      extra-libraries: gsl
+    else
+      pkgconfig-depends: gsl
+
 
 source-repository head
     type:     git