diff --git a/lib/Makefile.am b/lib/Makefile.am
index 203e320..13dbb3f 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -17,13 +17,8 @@ libsexpr_la_SOURCES = \
 	cstring.c event_temp.c faststack.c io.c cswrap.c \
 	parser.c sexp.c sexp_memory.c sexp_ops.c sexp_vis.c
 
-libsexpr_la_LDFLAGS = 
-
-libsexpr_la_LIBADD = 
-
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = libsexpr.pc
 
 EXTRA_DIST = \
 	libsexpr.pc.in
-