diff --git a/kernel.sh b/kernel.sh
index e405b76..1773bd1 100644
--- a/kernel.sh
+++ b/kernel.sh
@@ -5,7 +5,6 @@ DISABLE=1        # disable some options
 ENABLE=1         # enable some options
 SECURED=1        # enable/disable security
 UARCH=1          # apply more uarch patch
-FKH=0            # apply fast kernel headers patch
 CLANG=1          # use Clang compiler (if not, use GCC)
 O3=1             # use -O3 vs -O2 (optimisation)
 ARCH="x86-64-v4" # target architecture (uarch patch)
@@ -336,17 +335,19 @@ doMoreUarch() {
     if [ $UARCH == 1 ]; then
         cd $WORKDIR
 
-        doEchoStep "Apply 'uarches' patch"
-        if [ -f .config ]; then
-            cp .config .config.uarches.before
+        if [ -f $CURRENT/more-uarches-for-kernel.patch ]; then
+            doEchoStep "Apply 'uarches' patch"
+            if [ -f .config ]; then
+                cp .config .config.uarches.before
+            fi
+            patch -p1 <$CURRENT/more-uarches-for-kernel.patch
+            result=$?
+            if [ ! result==0 ]; then
+                echo ">>> Error in 'uarches' !"
+                exit 1
+            fi
+            cp .config .config.uarches.after
         fi
-        patch -p1 <../../../more-uarches-for-kernel.patch
-        result=$?
-        if [ ! result==0 ]; then
-            echo ">>> Error in 'uarches' !"
-            exit 1
-        fi
-        cp .config .config.uarches.after
     fi
 }