diff --git a/extensions/psm-glue/src/Makefile.in b/extensions/psm-glue/src/Makefile.in
index ed3315ed61fe..344facc649bb 100644
--- a/extensions/psm-glue/src/Makefile.in
+++ b/extensions/psm-glue/src/Makefile.in
@@ -48,7 +48,7 @@ CSRCS = \
 	nsPSMShimLayer.c	\
 	$(NULL)
 
-EXTRA_DSO_LDOPTS = -L$(DIST)/lib -lcmt -lxpcom -lprotocol
+EXTRA_DSO_LDOPTS = -L$(DIST)/lib -lcmt $(NSPR_LIBS) -lxpcom -lprotocol -lmozjs
 
 include $(topsrcdir)/config/rules.mk