diff --git a/alpine.changes b/alpine.changes
index 21c828f..41acd32 100644
--- a/alpine.changes
+++ b/alpine.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Sep  8 22:29:20 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
+
+- Disable parallel build, fails to produce a result
+
 -------------------------------------------------------------------
 Fri Jun 10 15:51:07 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
 
@@ -61,6 +66,9 @@ Sun Sep 19 12:26:48 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
     that is an incomplete utf8 string in a local folder.
   * Fixed: When forwarding a message, replacing an attachment
     might make Alpine re-attach the original attachment.
+  * bsc#1189316, CVE-2021-38370: The c-client library parses
+    information from an IMAP server during non-authenticated state
+    which could lead to denial of service.
 
 -------------------------------------------------------------------
 Tue May 25 11:44:38 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
diff --git a/alpine.spec b/alpine.spec
index 5218b9c..e1661ae 100644
--- a/alpine.spec
+++ b/alpine.spec
@@ -203,7 +203,8 @@ perl -i -pe 's{(define SYSTYPE) "LNX"}{$1 "'"$tag"'"}g' include/config.h
 #
 # imap does not use CFLAGS from configure, needs EXTRACFLAGS/EXTRALDFLAGS:
 #
-%make_build EXTRACFLAGS="$CFLAGS" EXTRALDFLAGS="$EXTRALDFLAGS" MAILSPOOL="%{_localstatedir}/mail"
+%make_build EXTRACFLAGS="$CFLAGS" EXTRALDFLAGS="$EXTRALDFLAGS" \
+	MAILSPOOL="%{_localstatedir}/mail" -j1
 
 %install
 %make_install