diff --git a/sdk/install b/sdk/install
index b1eb129..bc02622 100755
--- a/sdk/install
+++ b/sdk/install
@@ -99,6 +99,11 @@ case $1 in
 				rm -rf $3/m68k-amigaos/${a[2]}
 				ln -s $3/m68k-amigaos/${a[1]} $3/m68k-amigaos/${a[2]}
 			;;
+			patch)
+				patch=patches/$2/${a[1]}
+				echo applying patch $patch
+				patch -N -p0 -r - -d build/$2 < $patch
+			;;
 			*)
 				if [ "$line" != "" ]; then
 					if [ "${a[1]}" == "=" ]; then