diff --git a/scons_regression.patch b/scons_regression.patch
index 9708160..79a87d7 100644
--- a/scons_regression.patch
+++ b/scons_regression.patch
@@ -6,15 +6,20 @@ References: https://github.com/godotengine/godot/issues/74683
 work around regression of scons 4.5.1
 expected to be fixed with 4.5.2
 
-diff --git a/platform/linuxbsd/detect.py b/platform/linuxbsd/detect.py
-index 549319a750..0214ebd8bd 100644
+---
+
+diff -r -U 5 a/platform/linuxbsd/detect.py b/platform/linuxbsd/detect.py
 --- a/platform/linuxbsd/detect.py
 +++ b/platform/linuxbsd/detect.py
-@@ -306,6 +306,7 @@ def configure(env: "Environment"):
+@@ -305,10 +305,11 @@
+             env.Append(CPPDEFINES=["ALSA_ENABLED", "ALSAMIDI_ENABLED"])
+ 
      if env["pulseaudio"]:
          if not env["use_sowrap"]:
              if os.system("pkg-config --exists libpulse") == 0:  # 0 means found
 +                env["CPPDEFINES"] = list(env["CPPDEFINES"])
                  env.ParseConfig("pkg-config libpulse --cflags --libs")
                  env.Append(CPPDEFINES=["PULSEAUDIO_ENABLED", "_REENTRANT"])
-             else:
\ No newline at end of file
+             else:
+                 print("Warning: PulseAudio development libraries not found. Disabling the PulseAudio audio driver.")
+                 env["pulseaudio"] = False