diff --git a/basis/roman/tags.txt b/basis/roman/tags.txt
deleted file mode 100644
index 8b13789179..0000000000
--- a/basis/roman/tags.txt
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/extra/log-viewer/tags.txt b/extra/log-viewer/tags.txt
deleted file mode 100644
index 8b13789179..0000000000
--- a/extra/log-viewer/tags.txt
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/extra/msxml-to-csv/tags.txt b/extra/msxml-to-csv/tags.txt
deleted file mode 100644
index 8b13789179..0000000000
--- a/extra/msxml-to-csv/tags.txt
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/extra/turing/tags.txt b/extra/turing/tags.txt
deleted file mode 100644
index 8b13789179..0000000000
--- a/extra/turing/tags.txt
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/unmaintained/boolean-expr/tags.txt b/unmaintained/boolean-expr/tags.txt
deleted file mode 100644
index 8b13789179..0000000000
--- a/unmaintained/boolean-expr/tags.txt
+++ /dev/null
@@ -1 +0,0 @@
-