--- common.mk	2007-02-28 14:23:42.000000000 +0100
+++ common.mk	2007-04-06 15:15:41.000000000 +0200
@@ -247,7 +247,7 @@
 
 rdoc: $(PROGRAM) PHONY
 	@echo Generating RDoc documentation
-	$(RUNRUBY) "$(srcdir)/bin/rdoc" --all --ri --op "$(RDOCOUT)" "$(srcdir)"
+	LD_LIBRARY_PATH=. $(RUNRUBY) "$(srcdir)/bin/rdoc" --all --ri --op "$(RDOCOUT)" "$(srcdir)"
 
 what-where-doc: no-install-doc
 no-install-doc: pre-no-install-doc dont-install-doc post-no-install-doc