diff --git a/Apple2Mac/Apple2Mac.xcodeproj/project.pbxproj b/Apple2Mac/Apple2Mac.xcodeproj/project.pbxproj
index 52c84f5f..9b58e8d9 100644
--- a/Apple2Mac/Apple2Mac.xcodeproj/project.pbxproj
+++ b/Apple2Mac/Apple2Mac.xcodeproj/project.pbxproj
@@ -1080,7 +1080,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "\"$SRCROOT/../src/x86/genglue\" \"$SRCROOT/../src/disk.c\" \"$SRCROOT/../src/misc.c\" \"$SRCROOT/../src/display.c\" \"$SRCROOT/../src/vm.c\" \"$SRCROOT/../src/audio/mockingboard.c\" > \"$SRCROOT/../src/x86/glue.S\"";
+			shellScript = "\"$SRCROOT/../src/x86/genglue\" \"$SRCROOT/../src/disk.c\" \"$SRCROOT/../src/misc.c\" \"$SRCROOT/../src/display.c\" \"$SRCROOT/../src/vm.c\" \"$SRCROOT/../src/audio/speaker.c\" \"$SRCROOT/../src/audio/mockingboard.c\" > \"$SRCROOT/../src/x86/glue.S\"";
 			showEnvVarsInLog = 0;
 		};
 		773B3DC919568BF20085CE5F /* ShellScript */ = {