diff --git a/build.sh b/build.sh
index 786cd089..7b323597 100755
--- a/build.sh
+++ b/build.sh
@@ -236,6 +236,16 @@ if ! patch -Rf -N -p1 -s --dry-run < ../../patches/nanqinlang.patch; then
 fi
 echo "Done"
 
+# Add BBR2 patch, only working on 64bits images for now
+if [ "$OMR_TARGET" = "x86_64" ] || [ "$OMR_TARGET" = "bpi-r64" ] || [ "$OMR_TARGET" = "rpi4" ] || [ "$OMR_TARGET" = "espressobin" ] || [ "$OMR_TARGET" = "r2s" ] || [ "$OMR_TARGET" = "rpi3" ]; then
+	echo "Checking if BBRv2 patch is set or not"
+	if ! patch -Rf -N -p1 -s --dry-run < ../../patches/bbr2.patch; then
+		echo "apply..."
+		patch -N -p1 -s < ../../patches/bbr2.patch
+	fi
+	echo "Done"
+fi
+
 echo "Checking if smsc75xx patch is set or not"
 if ! patch -Rf -N -p1 -s --dry-run < ../../patches/smsc75xx.patch; then
 	echo "apply..."
@@ -353,4 +363,4 @@ fi
 echo "Building $OMR_DIST for the target $OMR_TARGET"
 make defconfig
 make IGNORE_ERRORS=m "$@"
-echo "Done"
+echo "Done"
\ No newline at end of file