diff --git a/gap-float.changes b/gap-float.changes
index 76145db..d168cea 100644
--- a/gap-float.changes
+++ b/gap-float.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Feb 27 23:00:16 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Make specfile conform to POSIX sh
+
 -------------------------------------------------------------------
 Fri Dec 13 03:34:00 UTC 2024 - ming li <mli@suse.com>
 
diff --git a/gap-float.spec b/gap-float.spec
index a31c000..7ab61cf 100644
--- a/gap-float.spec
+++ b/gap-float.spec
@@ -53,9 +53,8 @@ autoreconf -fi
 
 %install
 %gappkg_simple_install
-pushd "%buildroot/$fmoddir/"
+cd "%buildroot/$fmoddir/"
 rm -Rf aclocal.m4 autom4* build-aux config.* configu* libtool* m4 src/
-popd
 
 %files -f %name.files