diff -up a/src/Makefile.in b/src/Makefile.in
--- a/src/Makefile.in	2015-03-17 22:25:22.000000000 -0600
+++ b/src/Makefile.in	2019-08-16 09:20:49.400339756 -0600
@@ -67,6 +67,7 @@ LTLIBRARIES = $(lib_LTLIBRARIES)
 am__DEPENDENCIES_1 =
 @DEPENDENCY_LINKING_TRUE@libCoinUtils_la_DEPENDENCIES =  \
 @DEPENDENCY_LINKING_TRUE@	$(am__DEPENDENCIES_1)
+libCoinUtils_la_LIBADD = -lbz2 -lz
 am_libCoinUtils_la_OBJECTS = CoinAlloc.lo CoinBuild.lo \
 	CoinDenseVector.lo CoinError.lo CoinFactorization1.lo \
 	CoinFactorization2.lo CoinFactorization3.lo \