diff --git a/CUtils/Makefile.PL b/CUtils/Makefile.PL
index 69a6c5b9f3f2e6a5fb1df89d1ed4cf3911b09486..795242c7daf3e6f2520e2248392be66fc0abf05f 100644
--- a/CUtils/Makefile.PL
+++ b/CUtils/Makefile.PL
@@ -9,7 +9,7 @@ WriteMakefile(
     ($] >= 5.005 ?     ## Add these new keywords supported since 5.005
       (ABSTRACT_FROM  => 'lib/ALTree/CUtils.pm', # retrieve abstract from module
        AUTHOR         => 'Claire Bardel <Claire.Bardel@univ-lyon1.fr>') : ()),
-    LIBS              => ['-lm -lpthread -lgsl -lcblas'], # e.g., '-lm'
+    LIBS              => ['-lm -lpthread -lgsl -lblas'], # e.g., '-lm'
     DEFINE            => '', # e.g., '-DHAVE_SOMETHING'
     INC               => '-ggdb3 -I. -Ic_sources', # e.g., '-I. -I/usr/include/other'
 	# Un-comment this if you add C files to link with later: