diff --git a/src/Makefile.am b/src/Makefile.am
index 738bbd2db..52adec315 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -251,7 +251,7 @@ Meta-$(api_version).gir: libmutter.la
 @META_GIR@_FILES =				\
 	mutter-enum-types.h			\
 	$(libmutterinclude_base_headers)	\
-	$(filter %.c,$(libmutter_la_SOURCES))
+	$(filter %.c,$(libmutter_la_SOURCES) $(nodist_libmutter_la_SOURCES))
 @META_GIR@_SCANNERFLAGS = --warn-all --warn-error
 
 endif