--- src/engine/SplitP.h.orig	2007-08-19 15:46:19.000000000 +0200
+++ src/engine/SplitP.h	2008-01-13 10:55:05.000000000 +0100
@@ -149,7 +149,7 @@
 Split * xaccSplitClone (const Split *s);
 
 Split *xaccDupeSplit (const Split *s);
-G_INLINE_FUNC void mark_split (Split *s);
+void mark_split (Split *s);
 
 void xaccSplitVoid(Split *split);
 void xaccSplitUnvoid(Split *split);