diff --git a/Makefile.in b/Makefile.in
index 3a70a71..7e64e41 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -183,7 +183,7 @@ install:	all
 	cp $(DYNAMIC_TARGET) $(DESTDIR)$(INSTALL_LIBDIR)/$(LIBNAME)$(DYNAMIC_EXTENSION).$(DYNAMIC_FULL_VERSION)
 	ln -s $(LIBNAME)$(DYNAMIC_EXTENSION).$(DYNAMIC_FULL_VERSION) $(DESTDIR)$(INSTALL_LIBDIR)/$(LIBNAME)$(DYNAMIC_EXTENSION).$(DYNAMIC_ABI_VERSION)
 	ln -s $(LIBNAME)$(DYNAMIC_EXTENSION).$(DYNAMIC_FULL_VERSION) $(DESTDIR)$(INSTALL_LIBDIR)/$(LIBNAME)$(DYNAMIC_EXTENSION)
-	cp -f $(JNI_TARGET) $(DESTDIR)$(INSTALL_LIBDIR)/$(JNINAME)$(DYNAMIC_EXTENSION)
+	test -f $(JNI_TARGET) && cp -f $(JNI_TARGET) $(DESTDIR)$(INSTALL_LIBDIR)/$(JNINAME)$(DYNAMIC_EXTENSION) || true
 	cp $(VAMP_TARGET) $(DESTDIR)$(INSTALL_VAMPDIR)
 	cp vamp/vamp-rubberband.cat $(DESTDIR)$(INSTALL_VAMPDIR)
 	cp $(LADSPA_TARGET) $(DESTDIR)$(INSTALL_LADSPADIR)