diff --git a/config/Makefile b/config/Makefile
index ca0f349b49a14b0ea5c8eb3d3c210a2dd47dccfe..de6839d90e08a3f08247da8ca5e8732bb0050cca 100644
--- a/config/Makefile
+++ b/config/Makefile
@@ -8,4 +8,4 @@ new:
 		cp -n main.tex .gitignore ..
 	fi
 clean:
-	rm -r *.{pdf,aux,toc,acn,acr,log,ptc,out,idx,ist,alg,glo} 2>/dev/null
+	rm -f *pdf *.aux *.toc *.acn *.acr *.log *.ptc *.out *.idx *.ist *.alg *.glo
diff --git a/config/latexmkrc b/config/latexmkrc
deleted file mode 100644
index 755cb5d1b1fc64645a6b0f6ea7fb1beae0eba21a..0000000000000000000000000000000000000000
--- a/config/latexmkrc
+++ /dev/null
@@ -1,8 +0,0 @@
-add_cus_dep( 'tex', 'aux', 0, 'makeexternaldocument' );
-
-sub makeexternaldocument {
-    if (!($root_filename eq $_[0]))
-    {
-        system( "latexmk -cd -pdf \"$_[0]\"" );
-    }
-}