diff --git a/src/libraries/libisc-new/.cvsignore b/src/libraries/libisc-new/.cvsignore
new file mode 100644
index 0000000000000000000000000000000000000000..a12fc1f1131a7144827122d58c34797fb12f30e7
--- /dev/null
+++ b/src/libraries/libisc-new/.cvsignore
@@ -0,0 +1 @@
+Topdir.make
diff --git a/src/libraries/libisc-new/build/.cvsignore b/src/libraries/libisc-new/build/.cvsignore
new file mode 100644
index 0000000000000000000000000000000000000000..a12fc1f1131a7144827122d58c34797fb12f30e7
--- /dev/null
+++ b/src/libraries/libisc-new/build/.cvsignore
@@ -0,0 +1 @@
+Topdir.make
diff --git a/src/libraries/libisc-new/doc/.cvsignore b/src/libraries/libisc-new/doc/.cvsignore
new file mode 100644
index 0000000000000000000000000000000000000000..a12fc1f1131a7144827122d58c34797fb12f30e7
--- /dev/null
+++ b/src/libraries/libisc-new/doc/.cvsignore
@@ -0,0 +1 @@
+Topdir.make
diff --git a/src/libraries/libisc-new/man/.cvsignore b/src/libraries/libisc-new/man/.cvsignore
new file mode 100644
index 0000000000000000000000000000000000000000..a12fc1f1131a7144827122d58c34797fb12f30e7
--- /dev/null
+++ b/src/libraries/libisc-new/man/.cvsignore
@@ -0,0 +1 @@
+Topdir.make
diff --git a/src/libraries/libisc-new/src/.cvsignore b/src/libraries/libisc-new/src/.cvsignore
new file mode 100644
index 0000000000000000000000000000000000000000..a12fc1f1131a7144827122d58c34797fb12f30e7
--- /dev/null
+++ b/src/libraries/libisc-new/src/.cvsignore
@@ -0,0 +1 @@
+Topdir.make