diff --git a/dnscrypt-proxy.changes b/dnscrypt-proxy.changes
index 7a02c46..cceee78 100644
--- a/dnscrypt-proxy.changes
+++ b/dnscrypt-proxy.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sat Jan 30 12:00:00 UTC 2021 - cunix@mail.de
+
+- Use less predictable temporary files during build (bsc#1181502).
+
 -------------------------------------------------------------------
 Thu Jan  7 20:00:00 UTC 2021 - cunix@mail.de
 
diff --git a/find_licenses.sh b/find_licenses.sh
index 1a5f434..02037e8 100644
--- a/find_licenses.sh
+++ b/find_licenses.sh
@@ -12,7 +12,7 @@
 vendor_licenses_dir=$1
 username=$(whoami)
 workingdir=$(pwd)
-licenses_file=/tmp/license_files.txt
+licenses_file=$(mktemp /tmp/license_files_XXXXXXXXXX.txt)
 goahead=0
 hash_list=()
 filename_list=()
diff --git a/install_licenses.sh b/install_licenses.sh
index 6286ae8..97626bf 100644
--- a/install_licenses.sh
+++ b/install_licenses.sh
@@ -1,6 +1,7 @@
 #!/bin/bash
 
 # written by cunix in 2019
+# updated in 2021
 #
 # Installs or links previously found licenses.
 #
@@ -9,8 +10,8 @@
 
 vendor_licenses_dir=$1
 install_licenses_dir=$2
-licenses_files=/tmp/real_license_files.txt
-licenses_links=/tmp/link_license_files.txt
+licenses_files=$(mktemp /tmp/real_license_files_XXXXXXXXXX.txt)
+licenses_links=$(mktemp /tmp/link_license_files_XXXXXXXXXX.txt)
 
 rm $licenses_files
 rm $licenses_links
@@ -21,6 +22,7 @@ find -P $vendor_licenses_dir -type l -fprintf $licenses_links "%f %l\n"
 while read line
   do
     install -D -m 0644 $vendor_licenses_dir/$line $install_licenses_dir/$line
+    echo installed: $line
   done < $licenses_files
 
 cd $install_licenses_dir
@@ -28,4 +30,5 @@ while read line
   do
     combo=($line)
     ln -s ${combo[1]} ${combo[0]}
+    echo linked: $line
   done < $licenses_links