diff --git a/src/mod/endpoints/mod_gsmopen/Makefile.am b/src/mod/endpoints/mod_gsmopen/Makefile.am
index 8879a4616d..4d9f751a19 100644
--- a/src/mod/endpoints/mod_gsmopen/Makefile.am
+++ b/src/mod/endpoints/mod_gsmopen/Makefile.am
@@ -13,7 +13,7 @@ mod_LTLIBRARIES = mod_gsmopen.la
 mod_gsmopen_la_SOURCES  = mod_gsmopen.cpp gsmopen_protocol.cpp 
 mod_gsmopen_la_CFLAGS   = $(AM_CFLAGS) -I$(SPANDSP_DIR)/src -I$(TIFF_DIR)/libtiff -I$(SPANDSP_BUILDDIR)/src -I$(TIFF_BUILDDIR)/libtiff -I. -DGSMOPEN_SVN_VERSION=\"`cat $(switch_builddir)/.version`\"
 mod_gsmopen_la_LIBADD   = $(switch_builddir)/libfreeswitch.la $(SPANDSP_LA) $(TIFF_LA)
-mod_gsmopen_la_LDFLAGS  = -avoid-version -module -no-undefined -lasound -lgsmme
+mod_gsmopen_la_LDFLAGS  = -avoid-version -module -no-undefined -lctb-0.16
 
 $(SPANDSP_LA): $(TIFF_LA) $(SPANDSP_DIR) $(SPANDSP_DIR)/.update
 	cd $(SPANDSP_BUILDDIR) && $(MAKE) -j1