diff --git a/redhat/build/build_rpm_package.sh b/redhat/build/build_rpm_package.sh
index 127b3a070..27508d1d7 100755
--- a/redhat/build/build_rpm_package.sh
+++ b/redhat/build/build_rpm_package.sh
@@ -15,9 +15,10 @@ VERSION=$(get_latest_tarball_version.sh ${PKGNAME} ${TDE_VERSION} || :)
 case "${VERSION}" in *~pre*) PREVERSION="${VERSION#*~}";; esac
 
 DIST="$(rpmdist.sh --dist)"
-BUILDDIR="/dev/shm/BUILD${DIST}.$(uname -i)"
-BUILDROOTDIR="/dev/shm/BUILDROOT${DIST}.$(uname -i)"
-LOGFILE=/tmp/log.${COMP##*/}
+[ -z "${TMPPATH}" ] && TMPPATH="/dev/shm"
+BUILDDIR="${TMPPATH}/BUILD${DIST}.$(uname -i)"
+BUILDROOTDIR="${TMPPATH}/BUILDROOT${DIST}.$(uname -i)"
+LOGFILE="${TMPPATH}/log.${COMP##*/}"
 
 TEMPDIR="$(mktemp -d)"
 cp -f ${SPECFILE} ${SOURCES} ${TARBALL} "${TEMPDIR}"
@@ -42,7 +43,7 @@ rpmbuild -ba \
   --define "_sourcedir ${TEMPDIR}" \
   --define "_builddir ${BUILDDIR}" \
   --define "_buildrootdir ${BUILDROOTDIR}" \
-  --define "_tmppath /dev/shm" \
+  --define "_tmppath ${TMPPATH}" \
   --define "_rpmdir ${RPMDIR}" \
   --define "_srcrpmdir ${SRPMDIR}" \
   --define '_build_create_debug 1' \
diff --git a/redhat/build/get_rpm_package_name.sh b/redhat/build/get_rpm_package_name.sh
index bf1f34ffb..4167b8f2a 100755
--- a/redhat/build/get_rpm_package_name.sh
+++ b/redhat/build/get_rpm_package_name.sh
@@ -24,7 +24,7 @@ case "${PKGNAME}" in
   # Most TDE libraries have no prefix
   #"libkdcraw") PREFIX="";;
   # 3rd party dependencies
-  "dirmngr"|"esound"|"exempi"|"file"|"fileshareset"|"hk_classes"|"lcms"|"python-qt3"|"tar") PREFIX="";;
+  "dirmngr"|"esound"|"exempi"|"file"|"fileshareset"|"hk_classes"|"lcms"|"mp4v2"|"python-qt3"|"tar") PREFIX="";;
   # Extra build stuff
   "autoconf"|"automake"|"cmake"|"gnuchess"|"htdig"|"imlib1"|"libconfig"|"libotr3"|"libr"|"libtool2"|"lilypond"|"m4"|"mftrace"|"pan"|"pcsc-perl"|"torsocks"|"wv2") PREFIX="";;
   # Other
@@ -57,6 +57,7 @@ case "${PKGNAME}" in
   "libkexiv2")        PKGRUNTIME="${lib}kexiv2-5";;
   "libkipi")          PKGRUNTIME="${lib}kipi0";;
   "libr")             PKGRUNTIME="${lib}r";;
+  "mp4v2")            PKGRUNTIME="${lib}mp4v2";;
   "tqscintilla")      PKGRUNTIME="${lib}tqscintilla7";;
   "tqca")             PKGRUNTIME="${lib}tqca1";;
   "tqca-tls")         PKGRUNTIME="${lib}tqt3-mt-tqca-tls";;
@@ -103,6 +104,7 @@ if [ -n "${DEVEL}" ]; then
     "libkexiv2")   PKGDEVEL="${lib}kexiv2-devel";;
     "libkipi")     PKGDEVEL="${lib}kipi-devel";;
     "libr")        PKGDEVEL="${lib}r-devel";;
+    "mp4v2")       PKGDEVEL="${lib}mp4v2-devel";;
     "pan")         PKGDEVEL="uulib-devel";;
     "tqca")        PKGDEVEL="${lib}tqca-devel";;
     "tqscintilla") PKGDEVEL="${lib}tqscintilla-devel";;