diff --git a/polyp/Makefile.am b/polyp/Makefile.am
index 8acbc012c..31bfbdeed 100644
--- a/polyp/Makefile.am
+++ b/polyp/Makefile.am
@@ -18,7 +18,7 @@
 # USA.
 
 AM_CFLAGS=-D_GNU_SOURCE -I$(top_srcdir) $(PTHREAD_CFLAGS)
-#AM_CFLAGS+= -DDLSEARCHDIR=\"$(pkglibdir)\" 
+AM_CFLAGS+= -DDLSEARCHDIR=\"$(pkglibdir)\" 
 AM_LDADD=$(PTHREAD_LIBS)
 AM_LIBADD=$(PTHREAD_LIBS)