diff --git a/src/Makefile.am b/src/Makefile.am
index dd99233..8463e1f 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,6 +1,6 @@
 lib_LTLIBRARIES = libdotconf.la
 libdotconf_la_CFLAGS = $(WARNING_CFLAGS)
-libdotconf_la_LDFLAGS = -version-info $(DC_CURRENT):$(DC_REVISION):$(DC_AGE)
+libdotconf_la_LDFLAGS = -no-undefined -version-info $(DC_CURRENT):$(DC_REVISION):$(DC_AGE)
 libdotconf_la_SOURCES = dotconf.c \
 	dotconf.h \
 	dotconf_priv.h \