diff --git a/mozilla-nspr.changes b/mozilla-nspr.changes
index 5a83fe1..62d7471 100644
--- a/mozilla-nspr.changes
+++ b/mozilla-nspr.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Aug 17 11:18:23 UTC 2022 - Wolfgang Rosenauer <wr@rosenauer.org>
+
+- update to version 4.34.1
+  * add file descriptor sanity checks in the NSPR poll function
+
 -------------------------------------------------------------------
 Sun May 29 08:07:17 UTC 2022 - Wolfgang Rosenauer <wr@rosenauer.org>
 
diff --git a/mozilla-nspr.spec b/mozilla-nspr.spec
index 49d0467..eaa2a35 100644
--- a/mozilla-nspr.spec
+++ b/mozilla-nspr.spec
@@ -20,7 +20,7 @@
 %define useccache     1
 
 Name:           mozilla-nspr
-Version:        4.34
+Version:        4.34.1
 Release:        0
 Summary:        Netscape Portable Runtime
 License:        MPL-2.0
@@ -115,9 +115,6 @@ if [ $TEST_FAILURES -ne 0 ]; then
 fi
 echo "test suite completed"
 
-%clean
-rm -rf %{buildroot}
-
 %post -p /sbin/ldconfig
 
 %postun -p /sbin/ldconfig
diff --git a/nspr-4.34.1.tar.gz b/nspr-4.34.1.tar.gz
new file mode 100644
index 0000000..4541349
--- /dev/null
+++ b/nspr-4.34.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c5b8354c48b632b8f4c1970628146c0e0c0ca8f32c7315d7d5736c002e03774f
+size 1096874
diff --git a/nspr-4.34.tar.gz b/nspr-4.34.tar.gz
deleted file mode 100644
index 6bdb6e8..0000000
--- a/nspr-4.34.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:beef011cd15d8f40794984d17014366513cec5719bf1a78f5e8a3e3a1cebf99c
-size 1096407