Index: ompi/mca/pml/ob1/Makefile.am
===================================================================
--- ompi/mca/pml/ob1/Makefile.am	(revision 29747)
+++ ompi/mca/pml/ob1/Makefile.am	(working copy)
@@ -67,6 +67,11 @@
 mca_pml_ob1_la_SOURCES = $(ob1_sources)
 mca_pml_ob1_la_LDFLAGS = -module -avoid-version

+if OPAL_cuda_support
+mca_pml_ob1_la_LIBADD = \
+    $(top_ompi_builddir)/ompi/mca/common/cuda/libmca_common_cuda.la
+endif
+
 noinst_LTLIBRARIES = $(component_noinst)
 libmca_pml_ob1_la_SOURCES = $(ob1_sources)
 libmca_pml_ob1_la_LDFLAGS = -module -avoid-version