diff --git a/check.sh b/check.sh
deleted file mode 100755
index 84a87cbce..000000000
--- a/check.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-
-for i in `ls *.el | grep -v case-split | sed 's/.el$//'`; do rm -f $i.elc; echo Compiling $i.el ...; emacs -Q -L . --batch --eval "(byte-compile-disable-warning 'cl-functions)" -f batch-byte-compile $i.el; rm $i.elc -f; done
diff --git a/gen-graph.sh b/gen-graph.sh
deleted file mode 100644
index 74ded651d..000000000
--- a/gen-graph.sh
+++ /dev/null
@@ -1,12 +0,0 @@
-echo "digraph {"
-echo "rankdir=TB;"
-for i in $(ls *.el | grep ^haskell)
-do
-
-    for x in $(egrep -o "^\\(require '([^)]+)" $i | sed "s/.require '//" | grep ^haskell)
-    do
-        z=$(echo $i | sed 's/.el$//')
-        echo "\"$z\" -> \"$x\"; "
-    done
-done
-echo "}"