diff --git a/Makefile.in b/Makefile.in
index ec66b4e02..93205b0dd 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -148,7 +148,8 @@ install-lib:
 	@echo "Installing the SWIG library"
 	@$(MKINSTDIRS) $(SWIG_LIB)
 #	cd $(SWIG_LIB); rm -rf *
-	@cd $(srcdir)/Lib; for i in *.i *.swg; \
+#	The following line has `*.swg' removed -- add it back if needed.
+	@cd $(srcdir)/Lib; for i in *.i; \
 	    do \
 	    echo "Installing Lib/$$i"; \
             ../$(INSTALL_DATA) $$i $(SWIG_LIB)/$$i; \