Index: read.c
===================================================================
--- read.c	(revision 29276)
+++ read.c	(revision 29277)
@@ -53,7 +53,7 @@
 #include <librnd/core/safe_fs.h>
 #include <librnd/core/attrib.h>
 #include "netlist.h"
-#include "math_helper.h"
+#include <librnd/core/math_helper.h>
 #include "obj_pstk_inlines.h"
 
 #include "../src_plugins/lib_compat_help/pstk_compat.h"