diff --git a/.gitea/workflows/sdcc.yml b/.gitea/workflows/sdcc.yml
index d479d9a..3c11e2e 100644
--- a/.gitea/workflows/sdcc.yml
+++ b/.gitea/workflows/sdcc.yml
@@ -35,10 +35,27 @@ jobs:
           # svn co -r [rev] svn://svn.code.sf.net/p/sdcc/code/trunk/sdcc
           svn co -r 9092 svn://svn.code.sf.net/p/sdcc/code/trunk/sdcc
 
+      - name: Modify incl.mk and Makefile.in
+        run: |
+          # Modify sdcc/device/lib/incl.mk to add the "huge" model
+          sed -i 's/MODELS = small medium large/MODELS = small large huge/' sdcc/device/lib/incl.mk
+          
+          # Modify sdcc/device/lib/Makefile.in to add the "model-mcs51-stack-auto" target
+          sed -i 's/TARGETS        += models small-mcs51-stack-auto/TARGETS        += models model-mcs51-stack-auto/' sdcc/device/lib/Makefile.in
+
+      # - name: Fix config.sub and config.guess for 8051
+      #   run: |
+      #     # Download config.sub and config.guess from a working version of the tools
+      #     wget https://git.savannah.gnu.org/cgit/config.git/plain/config.sub -O sdcc/config.sub
+      #     wget https://git.savannah.gnu.org/cgit/config.git/plain/config.guess -O sdcc/config.guess
+
+
       - name: Build SDCC
         run: |
           cd sdcc
-          ./configure --target=8051 --with-arch=8051 --prefix=/usr/local
+          # ./configure --target=8051 --with-arch=8051 --prefix=/usr/local
+          ./configure --disable-gbz80-port --disable-z80-port --disable-ds390-port --disable-ds400-port --disable-pic14-port --disable-pic16-port --disable-hc08-port --disable-r2k-port --disable-z180-port --disable-sdcdb --disable-ucsim --prefix=/usr/local
+
           make
           sudo make install