Index: uspace/lib/math/_dummy.h
===================================================================
--- uspace/lib/math/_dummy.h	(revision f62c901cedddc0f126df491f8b76d51aa9377ed9)
+++ uspace/lib/math/_dummy.h	(revision f62c901cedddc0f126df491f8b76d51aa9377ed9)
@@ -0,0 +1,1 @@
+/* Just to prevent tools/export.sh from failing */