diff --git a/ext/standard/Makefile.frag b/ext/standard/Makefile.frag
index f68fcea4057..c3a27b0a488 100644
--- a/ext/standard/Makefile.frag
+++ b/ext/standard/Makefile.frag
@@ -8,6 +8,6 @@ $(srcdir)/var_unserializer.c: $(srcdir)/var_unserializer.re
 $(srcdir)/url_scanner_ex.c: $(srcdir)/url_scanner_ex.re
 	$(RE2C) -b $(srcdir)/url_scanner_ex.re > $@
 
-$(srcdir)/info.c: $(builddir)/../../main/build-defs.h
+$(builddir)/info.lo: $(builddir)/../../main/build-defs.h
 
 $(builddir)/basic_functions.lo: Zend/zend_language_parser.h