diff --git a/examples/sample.source.LDAP3/Makefile b/examples/sample.source.LDAP3/Makefile
index 206fdbd..7d071c8 100644
--- a/examples/sample.source.LDAP3/Makefile
+++ b/examples/sample.source.LDAP3/Makefile
@@ -121,6 +121,7 @@
 ASN_MODULE_HEADERS+=constr_SET_OF.h
 ASN_MODULE_SOURCES+=constr_SET_OF.c
 ASN_MODULE_HEADERS+=asn_application.h
+ASN_MODULE_SOURCES+=asn_application.c
 ASN_MODULE_HEADERS+=asn_ioc.h
 ASN_MODULE_HEADERS+=asn_system.h
 ASN_MODULE_HEADERS+=asn_codecs.h
@@ -168,6 +169,7 @@
 # This file may be used as an input for make(3)
 # Remove the lines below to convert it into a pure .am file
 TARGET = ldap3dump
+LIBS += -lm
 CPPFLAGS += -DASN_CONVERTER_TITLE="Lightweight Directory Access Protocol V3 decoder" -DHAVE_CONFIG_H -DJUNKTEST -D_DEFAULT_SOURCE  -DASN_DISABLE_OER_SUPPORT -DASN_DISABLE_PER_SUPPORT -DPDU=LDAPMessage -I.
 OBJS=${ASN_MODULE_SOURCES:.c=.o} ${ASN_CONVERTER_SOURCES:.c=.o}