--- gsm/Makefile.am.orig	Sun Jan 18 00:04:58 2009
+++ gsm/Makefile.am	Sun Jan 18 00:05:13 2009
@@ -2,12 +2,12 @@ LIBTOOL=libtool
 RANLIB=ranlib
 
 noinst_HEADERS = gsm.h config.h private.h proto.h unproto.h
-noinst_LIBRARIES = libgsm.a
+noinst_LTLIBRARIES = libgsm.la
 
 CFILES = add.c decode.c gsm_decode.c gsm_encode.c long_term.c preprocess.c \
 	short_term.c code.c gsm_create.c gsm_destroy.c gsm_option.c lpc.c rpe.c table.c
 
-libgsm_a_SOURCES = $(CFILES) $(noinst_HEADERS)
+libgsm_la_SOURCES = $(CFILES) $(noinst_HEADERS)
 
 # Disable autoheader. 
 AUTOHEADER=echo