diff --git a/benchmarks/sizeof/prj.aux b/benchmarks/sizeof/prj.aux
deleted file mode 100644
index e3cf51075..000000000
--- a/benchmarks/sizeof/prj.aux
+++ /dev/null
@@ -1,6 +0,0 @@
-file
-	e:\out\upp/sizeof/CONSOLE-DEBUG-IA32-MAIN-MSC-ST-STATIC-WIN32\sizeof.log,
-	e:\out\upp/sizeof/CONSOLE-DEBUG-GNU-IA32-MAIN-ST-STATIC-WIN32\sizeof.log,
-	e:\out\upp/sizeof/CONSOLE-DEBUG-IA32-MAIN-MSC-ST-STATIC-WIN32\sizeof.log,
-	e:/hjelp,
-	e:\out\upp/sizeof/CONSOLE-DEBUG-GNU-IA32-MAIN-ST-STATIC-WIN32\sizeof.log;