diff --git a/configure.ac b/configure.ac
index 5a2f76c..11e8fdc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -5,7 +5,7 @@ AC_PREREQ([2.63])
 AC_INIT([libbs2b], [3.1.0], [boris_mikhaylov@users.sourceforge.net])
 AC_CONFIG_AUX_DIR([build-aux])
 AM_INIT_AUTOMAKE([1.10.1 -Wall foreign subdir-objects
-                  dist-zip dist-bzip2 dist-lzma])
+                  dist-zip dist-bzip2])
 AC_CONFIG_SRCDIR([src/bs2b.h])
 
 # Checks for programs.
diff --git a/src/Makefile.am b/src/Makefile.am
index 414aeec..8826768 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -18,7 +18,10 @@ libbs2b_la_DEPENDENCIES = \
     $(bs2b_HEADERS)
 
 libbs2b_la_LDFLAGS = \
-	-lm -version-info 0:0:0
+	-version-info 0:0:0
+
+libbs2b_la_LIBADD = \
+	-lm
 
 libbs2b_la_SOURCES = \
 	bs2b.c \