diff --git a/libsamplerate.changes b/libsamplerate.changes
index 776019f..ad5c7dc 100644
--- a/libsamplerate.changes
+++ b/libsamplerate.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Sep 20 11:28:33 UTC 2024 - Bernhard Wiedemann <bwiedemann@suse.com>
+
+- Use a constant profile dir for reproducible builds (boo#1062303)
+
 -------------------------------------------------------------------
 Fri Mar  1 09:25:05 UTC 2024 - pgajdos@suse.com
 
diff --git a/libsamplerate.spec b/libsamplerate.spec
index 6150e9d..08fc2b5 100644
--- a/libsamplerate.spec
+++ b/libsamplerate.spec
@@ -78,7 +78,7 @@ to develop applications that require these.
 %build
 autoreconf -fvi
 %configure
-profiledir=`mktemp -d`
+profiledir=.tmp.libsamplerateprofile
 
 %make_build CFLAGS="%{optflags} %{cflags_profile_generate}=$profiledir"
 %make_build check