diff --git a/.gitignore b/.gitignore
index 76671817..6597f9a9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,6 +26,7 @@
 *.exe
 *.out
 *.app
+!ducible.exe
 
 # NetBeans
 nbproject/private/
diff --git a/action.yml b/action.yml
index 44461794..91275e25 100644
--- a/action.yml
+++ b/action.yml
@@ -106,7 +106,7 @@ runs:
              echo ::group::Build ReleaseXP
 
              #
-             echo "@echo off" > "$GITHUB_ACTION_PATH/sfall/PostBuild.cmd"
+             # echo "@echo off" > "$GITHUB_ACTION_PATH/sfall/PostBuild.cmd"
              "${{ steps.msbuild.outputs.exe }}" "$GITHUB_ACTION_PATH/sfall/ddraw.sln" -p:Configuration=ReleaseXP -p:Platform=Win32 -p:PlatformToolset=v140_xp
              #
              echo "ddraw-dll=$(cygpath --windows "$GITHUB_ACTION_PATH/sfall/ReleaseXP/ddraw.dll")" >> $GITHUB_OUTPUT
@@ -126,7 +126,7 @@ runs:
              echo "::group::Build DevXP"
 
              #
-             echo "@echo off" > "$GITHUB_ACTION_PATH/sfall/PostBuild.cmd"
+             # echo "@echo off" > "$GITHUB_ACTION_PATH/sfall/PostBuild.cmd"
              "${{ steps.msbuild.outputs.exe }}" "$GITHUB_ACTION_PATH/sfall/ddraw.sln" -p:Configuration=DevXP -p:Platform=Win32 -p:PlatformToolset=v140_xp
              #
              echo "ddraw-dll=$(cygpath --windows "$GITHUB_ACTION_PATH/sfall/DevXP/ddraw.dll")" >> $GITHUB_OUTPUT
diff --git a/sfall/Modules/Interface.cpp b/sfall/Modules/Interface.cpp
index 19084d42..ba00ee1a 100644
--- a/sfall/Modules/Interface.cpp
+++ b/sfall/Modules/Interface.cpp
@@ -599,7 +599,7 @@ static void AddNewDot() {
 }
 
 static void __declspec(naked) DrawingDots() noexcept {
-	long x_offset,  y_offset;
+	long x_offset, y_offset;
 	__asm {
 		mov ebp, esp; // prolog
 		sub esp, __LOCAL_SIZE;
diff --git a/sfall/ducible.exe b/sfall/ducible.exe
new file mode 100644
index 00000000..ed53db16
Binary files /dev/null and b/sfall/ducible.exe differ
diff --git a/sfall/postbuild.cmd b/sfall/postbuild.cmd
new file mode 100644
index 00000000..92f45817
--- /dev/null
+++ b/sfall/postbuild.cmd
@@ -0,0 +1,21 @@
+@ECHO OFF
+
+rem debug, release, etc.
+SET type=%1
+rem full path to the compiled DLL
+SET target=%2
+
+SET destination=C:\Games\Fallout2\ddraw.dll
+
+SET pdb="%~dpn2.pdb"
+
+IF EXIST ducible.exe (
+    IF EXIST %pdb% (
+        ducible %target% %pdb%
+    ) ELSE (
+        ducible %target%
+    )
+)
+
+rem echo Copying %target% to %destination% ...
+rem copy %target% %destination%
\ No newline at end of file
diff --git a/sfall/postbuild.cmd.template b/sfall/postbuild.cmd.template
index 9465d3ca..09c573bc 100644
--- a/sfall/postbuild.cmd.template
+++ b/sfall/postbuild.cmd.template
@@ -7,5 +7,15 @@ SET target=%2
 
 SET destination=d:\GAMES\Fallout2\@RP\ddraw.dll
 
+SET pdb="%~dpn2.pdb"
+
+IF EXIST ducible.exe (
+    IF EXIST %pdb% (
+        ducible %target% %pdb%
+    ) ELSE (
+        ducible %target%
+    )
+)
+
 echo Copying %target% to %destination% ...
 copy %target% %destination%
\ No newline at end of file