diff --git a/dkarm-eabi/scripts/build-tools.sh b/dkarm-eabi/scripts/build-tools.sh
index 13bdca4..2a92040 100755
--- a/dkarm-eabi/scripts/build-tools.sh
+++ b/dkarm-eabi/scripts/build-tools.sh
@@ -6,7 +6,7 @@ do
 	dir=$(echo $archive | sed -e 's/\(.*\)\.tar\.bz2/\1/' )
 	cd $BUILDDIR/$dir
 	if [ ! -f configured ]; then
-		CXXFLAGS=$cflags CFLAGS=$cflags LDFLAGS=$ldflags ./configure --prefix=$prefix $CROSS_PARAMS || { echo "error configuring $archive"; exit 1; }
+		CXXFLAGS=$cflags CFLAGS=$cflags LDFLAGS=$ldflags ./configure --prefix=/opt/devkitpro/tools $CROSS_PARAMS || { echo "error configuring $archive"; exit 1; }
 		touch configured
 	fi
 	if [ ! -f built ]; then
diff --git a/dkppc/scripts/build-tools.sh b/dkppc/scripts/build-tools.sh
index 0c05244..859b3b3 100644
--- a/dkppc/scripts/build-tools.sh
+++ b/dkppc/scripts/build-tools.sh
@@ -6,7 +6,7 @@ do
 	dir=$(echo $archive | sed -e 's/\(.*\)\.tar\.bz2/\1/' )
 	cd $BUILDDIR/$dir
 	if [ ! -f configured ]; then
-		CXXFLAGS=$cflags CFLAGS=$cflags LDFLAGS=$ldflags ./configure --prefix=$prefix --disable-dependency-tracking $CROSS_PARAMS || { echo "error configuring $archive"; exit 1; }
+		CXXFLAGS=$cflags CFLAGS=$cflags LDFLAGS=$ldflags ./configure --prefix=/opt/devkitpro/tools --disable-dependency-tracking $CROSS_PARAMS || { echo "error configuring $archive"; exit 1; }
 		touch configured
 	fi
 	if [ ! -f built ]; then