diff --git a/files_for.sh b/files_for.sh
new file mode 100755
index 0000000..ed12c4b
--- /dev/null
+++ b/files_for.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+jq -r ".MCUs[] | select(.RPN == \"$1\") | .files[].file_id" sources/mcufinder/mcus.json
diff --git a/rm_for.sh b/rm_for.sh
new file mode 100755
index 0000000..b202f08
--- /dev/null
+++ b/rm_for.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+#jq ".MCUs[] | select(.RPN == \"$1\") | .files[].file_id" sources/mcufinder/mcus.json
+
+files=$(./files_for.sh $1)
+
+#echo $files
+for candidate in $files
+do
+  jq -e ".Files[] | select(.id_file == \"$candidate\") | select(.type == \"Reference manual\")" ./sources/mcufinder/files.json
+done