diff --git a/library.mak b/library.mak
index 3045640e0b..9742ac4b7b 100644
--- a/library.mak
+++ b/library.mak
@@ -82,9 +82,9 @@ uninstall-libs::
 	-$(RM) "$(LIBDIR)/$(LIBNAME)"
 
 uninstall-headers::
-	$(RM) $(addprefix "$(INCINSTDIR)/",$(HEADERS))
+	$(RM) $(addprefix "$(INCINSTDIR)/",$(HEADERS) $(BUILT_HEADERS))
 	$(RM) "$(LIBDIR)/pkgconfig/lib$(NAME).pc"
-	-rmdir "$(INCDIR)"
+	-rmdir "$(INCINSTDIR)"
 endef
 
 $(eval $(RULES))