diff --git a/tests/Makefile.am b/tests/Makefile.am
index 66faa1a5..29003343 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -3,7 +3,7 @@ AM_CPPFLAGS =					\
 $(BOOST_CPPFLAGS)				\
 $(ERT_CPPFLAGS)
 
-LDFLAGS = $(BOOST_LDFLAGS) $(ERT_LDFLAGS)
+AM_LDFLAGS = $(BOOST_LDFLAGS) $(ERT_LDFLAGS)
 
 
 LDADD = $(top_builddir)/libopmcore.la
@@ -44,7 +44,7 @@ test_column_extract_SOURCES = test_column_extract.cpp
 test_column_extract_LDADD = $(LDADD) $(BOOST_UNIT_TEST_FRAMEWORK_LIB)
 
 test_lapack_SOURCES       = test_lapack.cpp
-test_lapack_LDADD         = $(LAPACK_LIBS) $(BLAS_LIBS) $(LIBS) $(FLIBS)
+test_lapack_LDADD         = $(LAPACK_LIBS) $(BLAS_LIBS) $(LIBS)
 
 test_readpolymer_SOURCES  = test_readpolymer.cpp
 test_read_vag_SOURCES     = test_read_vag.cpp