--- a/Makefile.am
+++ b/Makefile.am
@@ -73,13 +73,13 @@ libfl_la_SOURCES = \
 	libmain.c \
 	libyywrap.c
 
-libfl_la_LDFLAGS = -no-undefined -version-info @SHARED_VERSION_INFO@
+libfl_la_LDFLAGS = -version-info @SHARED_VERSION_INFO@
 
 libfl_pic_la_SOURCES = \
 	libmain.c \
 	libyywrap.c
 
-libfl_pic_la_LDFLAGS = -no-undefined -version-info @SHARED_VERSION_INFO@
+libfl_pic_la_LDFLAGS = -version-info @SHARED_VERSION_INFO@
 
 noinst_HEADERS = \
 	flexdef.h \