diff --git a/lib/disable.sh b/lib/disable.sh
new file mode 100755
index 0000000..7f52413
--- /dev/null
+++ b/lib/disable.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+cd $(dirname $0)/..
+
+name=$(basename $1 .h)
+name=$(basename $name .c)
+
+inc_h=inc/${name}.h
+src_c=src/${name}.c
+lib_h=lib/${name}.h
+lib_c=lib/${name}.c
+
+if [ -f $lib_h -o -f $lib_c ]; then
+    date=$(date +"%y%m%d%H%M%S")
+    [ -f $inc_h ] && mv -v $inc_h $(basename $lib_h .h)-${date}.h
+    [ -f $src_c ] && mv -v $src_c $(basename $lib_c .c)-${date}.h
+else
+    [ -f $inc_h ] && mv -v $inc_h lib
+    [ -f $src_c ] && mv -v $src_c lib
+fi
+
diff --git a/lib/enable.sh b/lib/enable.sh
new file mode 100755
index 0000000..325cc84
--- /dev/null
+++ b/lib/enable.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+cd $(dirname $0)/..
+
+name=$(basename $1 .h)
+name=$(basename $name .c)
+
+lib_h=lib/${name}.h
+lib_c=lib/${name}.c
+
+if [ -f $lib_h ]; then
+    cp -v $lib_h inc
+fi
+
+if [ -f $lib_c ]; then
+    cp -v $lib_c src
+fi
+