diff --git a/gst/gstmemchunk.c b/gst/gstmemchunk.c
index 271002f4d8..360bdd6c7e 100644
--- a/gst/gstmemchunk.c
+++ b/gst/gstmemchunk.c
@@ -23,6 +23,7 @@
 #include "gstutils.h"
 #include "gstmemchunk.h"
 
+#define GST_IMPLEMENT_INLINES 1
 #define __GST_TRASH_STACK_C__
 #include "gsttrashstack.h"