diff --git a/build-devkit.sh b/build-devkit.sh
index 7daec30..a8dd871 100755
--- a/build-devkit.sh
+++ b/build-devkit.sh
@@ -28,12 +28,12 @@ echo
 
 
 
-DKARM_RULES_VER=1.2.0
-DKARM_CRTLS_VER=1.0.0
+DKARM_RULES_VER=1.2.1
+DKARM_CRTLS_VER=1.1.1
 
-DKPPC_RULES_VER=1.0.0
+DKPPC_RULES_VER=1.1.0
 
-DKA64_RULES_VER=1.0.0
+DKA64_RULES_VER=1.0.1
 
 OSXMIN=${OSXMIN:-10.9}
 
@@ -189,15 +189,15 @@ fi
 
 if [ "$BUILD_DKPRO_SKIP_CRTLS" != "1" ]; then
 	if [ $VERSION -eq 1 ]; then
-		archives="devkitarm-rules-$DKARM_RULES_VER.tar.xz devkitarm-crtls-$DKARM_CRTLS_VER.tar.xz $archives"
+		archives="devkitarm-rules-$DKARM_RULES_VER.tar.gz devkitarm-crtls-$DKARM_CRTLS_VER.tar.gz $archives"
 	fi
 
 	if [ $VERSION -eq 2 ]; then
-		archives="devkitppc-rules-$DKPPC_RULES_VER.tar.xz $archives"
+		archives="devkitppc-rules-$DKPPC_RULES_VER.tar.gz $archives"
 	fi
 
 	if [ $VERSION -eq 3 ]; then
-		archives="devkita64-rules-$DKA64_RULES_VER.tar.xz $archives"
+		archives="devkita64-rules-$DKA64_RULES_VER.tar.gz $archives"
 	fi
 fi
 
diff --git a/dka64/scripts/build-crtls.sh b/dka64/scripts/build-crtls.sh
index 2703eb6..412cb7d 100644
--- a/dka64/scripts/build-crtls.sh
+++ b/dka64/scripts/build-crtls.sh
@@ -10,7 +10,6 @@ export DEVKITPRO=$TOOLPATH
 #---------------------------------------------------------------------------------
 cd $BUILDDIR
 
-mkdir -p rules
-cd rules
-tar -xvf $SRCDIR/devkita64-rules-$DKA64_RULES_VER.tar.xz
+tar -xvf $SRCDIR/devkita64-rules-$DKA64_RULES_VER.tar.gz
+cd devkita64-rules-$DKA64_RULES_VER
 make install
diff --git a/dkarm-eabi/scripts/build-crtls.sh b/dkarm-eabi/scripts/build-crtls.sh
index 3b13e4e..5dc3b62 100755
--- a/dkarm-eabi/scripts/build-crtls.sh
+++ b/dkarm-eabi/scripts/build-crtls.sh
@@ -11,9 +11,8 @@ export DEVKITARM=$DEVKITPRO/devkitARM
 #---------------------------------------------------------------------------------
 cd $BUILDDIR
 
-mkdir -p rules
-cd rules
-tar -xvf $SRCDIR/devkitarm-rules-$DKARM_RULES_VER.tar.xz
+tar -xvf $SRCDIR/devkitarm-rules-$DKARM_RULES_VER.tar.gz
+cd devkitarm-rules-$DKARM_RULES_VER
 make install
 
 #---------------------------------------------------------------------------------
@@ -21,8 +20,7 @@ make install
 #---------------------------------------------------------------------------------
 cd $BUILDDIR
 
-mkdir -p crtls
-cd crtls
-tar -xvf $SRCDIR/devkitarm-crtls-$DKARM_CRTLS_VER.tar.xz
+tar -xvf $SRCDIR/devkitarm-crtls-$DKARM_CRTLS_VER.tar.gz
+cd devkitarm-crtls-$DKARM_CRTLS_VER
 make install
 
diff --git a/dkppc/scripts/build-crtls.sh b/dkppc/scripts/build-crtls.sh
index 5f0a297..21b9f2a 100755
--- a/dkppc/scripts/build-crtls.sh
+++ b/dkppc/scripts/build-crtls.sh
@@ -11,7 +11,6 @@ export DEVKITPPC=$DEVKITPRO/devkitPPC
 #---------------------------------------------------------------------------------
 cd $BUILDDIR
 
-mkdir -p rules
-cd rules
-tar -xvf $SRCDIR/devkitppc-rules-$DKPPC_RULES_VER.tar.xz
+tar -xvf $SRCDIR/devkitppc-rules-$DKPPC_RULES_VER.tar.gz
+cd devkitppc-rules-$DKPPC_RULES_VER
 make install