Fix make clean

sjoelund · sjoelund · commit 5f77ff9fe94a · 2015-05-04T14:45:24.000+02:00
diff --git a/OMCompiler b/OMCompiler
@@ -1 +1 @@
-Subproject commit f8fba98ebe9c7b5b616edb1d4068007dee0c00c5
+Subproject commit a9971900035fe7cdf03ac7ab0781d2e33d8e36a4
