diff --git a/mate-build-base.sh b/mate-build-base.sh
index 20c18fd..600a5cd 100755
--- a/mate-build-base.sh
+++ b/mate-build-base.sh
@@ -31,7 +31,8 @@
 INST=1
 
 # This is where all the compilation and final results will be placed
-TMP=${TMP:-/tmp}
+TMP=${TMP:-/tmp/msb}
+OUTPUT=${OUTPUT:-/tmp}
 
 # This is the original directory where you started this script
 MSBROOT=$(pwd)
@@ -85,7 +86,7 @@ for dir in \
   fi
 
   # The real build starts here
-  sh ${package}.SlackBuild || exit 1
+  TMP=$TMP OUTPUT=$OUTPUT sh ${package}.SlackBuild || exit 1
   if [ "$INST" = "1" ]; then
     PACKAGE=$(ls $TMP/${package}-${version}-*-${build}*.txz 2>/dev/null)
     if [ -f "$PACKAGE" ]; then
diff --git a/mate-build-deps.sh b/mate-build-deps.sh
index f85a819..391df09 100755
--- a/mate-build-deps.sh
+++ b/mate-build-deps.sh
@@ -30,7 +30,8 @@
 INST=1
 
 # This is where all the compilation and final results will be placed
-TMP=${TMP:-/tmp}
+TMP=${TMP:-/tmp/msb}
+OUTPUT=${OUTPUT:-/tmp}
 
 # This is the original directory where you started this script
 MSBROOT=$(pwd)
@@ -80,7 +81,7 @@ for dir in \
   fi
 
   # The real build starts here
-  sh ${package}.SlackBuild || exit 1
+  TMP=$TMP OUTPUT=$OUTPUT sh ${package}.SlackBuild || exit 1
   if [ "$INST" = "1" ]; then
     PACKAGE=$(ls $TMP/${package}-${version}-*-${build}*.txz 2>/dev/null)
     if [ -f "$PACKAGE" ]; then
diff --git a/mate-build-extra.sh b/mate-build-extra.sh
index 9ab5d22..fecf707 100755
--- a/mate-build-extra.sh
+++ b/mate-build-extra.sh
@@ -31,7 +31,8 @@
 INST=1
 
 # This is where all the compilation and final results will be placed
-TMP=${TMP:-/tmp}
+TMP=${TMP:-/tmp/msb}
+OUTPUT=${OUTPUT:-/tmp}
 
 # This is the original directory where you started this script
 MSBROOT=$(pwd)
@@ -74,7 +75,7 @@ for dir in \
   fi
 
   # The real build starts here
-  sh ${package}.SlackBuild || exit 1
+  TMP=$TMP OUTPUT=$OUTPUT sh ${package}.SlackBuild || exit 1
   if [ "$INST" = "1" ]; then
     PACKAGE=$(ls $TMP/${package}-${version}-*-${build}*.txz 2>/dev/null)
     if [ -f "$PACKAGE" ]; then