diff --git a/hyper-v.changes b/hyper-v.changes
index ae7a547..ebc0e40 100644
--- a/hyper-v.changes
+++ b/hyper-v.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sun Nov 09 04:39:00 UTC 2014 - Led <ledest@gmail.com>
+
+- fix bashisms in pre/post scripts
+
 -------------------------------------------------------------------
 Tue Sep 30 15:41:02 UTC 2014 - ohering@suse.de
 
diff --git a/hyper-v.spec b/hyper-v.spec
index 9849226..7955d28 100644
--- a/hyper-v.spec
+++ b/hyper-v.spec
@@ -247,8 +247,9 @@ ln -sfvbn ../../etc/init.d/%{hv_vss_daemon} $RPM_BUILD_ROOT${bindir}/rc%{hv_vss_
 # move them to /var/lib and remove old directory, if possible.
 if test -d /var/opt/hyperv
 then
-	if mkdir -p -v -m 0755 /var/lib/hyperv && pushd /var/lib/hyperv > /dev/null
+	if mkdir -p -v -m 0755 /var/lib/hyperv
 	then
+		cd /var/lib/hyperv
 		for oldfile in /var/opt/hyperv/ifcfg-* /var/opt/hyperv/.kvp_pool_*
 		do
 			if test -e "${oldfile}"
@@ -256,7 +257,7 @@ then
 				mv -vfb "${oldfile}" . || :
 			fi
 		done
-		popd > /dev/null
+		cd - >/dev/null
 	fi
 	rmdir -v  /var/opt/hyperv || :
 fi
@@ -267,7 +268,7 @@ fi
 %post
 board_vendor=
 product_name=
-if pushd /sys/class/dmi/id > /dev/null 2>/dev/null
+if cd /sys/class/dmi/id 2>/dev/null
 then
 	if test -r board_vendor
 	then
@@ -277,7 +278,7 @@ then
 	then
 		product_name="`cat product_name`"
 	fi
-	popd > /dev/null
+	cd - >/dev/null
 fi
 if test "${board_vendor}" = "Microsoft Corporation" -a "${product_name}" = "Virtual Machine"
 then