diff --git a/Z80.CPU/v1.0/development/Xcode/Z80.xcodeproj/project.pbxproj b/Z80.CPU/v1.0/development/Xcode/Z80.xcodeproj/project.pbxproj
index fa02a43..2258b52 100644
--- a/Z80.CPU/v1.0/development/Xcode/Z80.xcodeproj/project.pbxproj
+++ b/Z80.CPU/v1.0/development/Xcode/Z80.xcodeproj/project.pbxproj
@@ -23,7 +23,7 @@
 		6428A5741AAFC6DF00634F5D /* Z80.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = Z80.h; sourceTree = "<group>"; };
 		6428A5761AAFC72900634F5D /* Z80.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = Z80.c; sourceTree = "<group>"; };
 		6428A57C1AAFEDED00634F5D /* libZ80.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libZ80.a; sourceTree = BUILT_PRODUCTS_DIR; };
-		648C13B61CCDFA8D00C8DCE1 /* Z80.dylib */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.dylib"; includeInIndex = 0; path = Z80.dylib; sourceTree = BUILT_PRODUCTS_DIR; };
+		648C13B61CCDFA8D00C8DCE1 /* Z80.CPU */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.dylib"; includeInIndex = 0; path = Z80.CPU; sourceTree = BUILT_PRODUCTS_DIR; };
 		648C13C91CCDFBEF00C8DCE1 /* libZ80.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libZ80.a; sourceTree = BUILT_PRODUCTS_DIR; };
 		648C13D21CCDFC7700C8DCE1 /* libZ80.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libZ80.a; sourceTree = BUILT_PRODUCTS_DIR; };
 		648C13DC1CCE11CE00C8DCE1 /* libZ80.dylib */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.dylib"; includeInIndex = 0; path = libZ80.dylib; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -89,7 +89,7 @@
 			children = (
 				6428A5691AAFC68700634F5D /* libZ80 (dynamic).dylib */,
 				6428A57C1AAFEDED00634F5D /* libZ80.a */,
-				648C13B61CCDFA8D00C8DCE1 /* Z80.dylib */,
+				648C13B61CCDFA8D00C8DCE1 /* Z80.CPU */,
 				648C13C91CCDFBEF00C8DCE1 /* libZ80.a */,
 				648C13D21CCDFC7700C8DCE1 /* libZ80.a */,
 				648C13DC1CCE11CE00C8DCE1 /* libZ80.dylib */,
@@ -214,7 +214,7 @@
 			);
 			name = "Z80 (module)";
 			productName = Z80;
-			productReference = 648C13B61CCDFA8D00C8DCE1 /* Z80.dylib */;
+			productReference = 648C13B61CCDFA8D00C8DCE1 /* Z80.CPU */;
 			productType = "com.apple.product-type.library.dynamic";
 		};
 		648C13C11CCDFBEF00C8DCE1 /* Z80 (static +ABI) */ = {
@@ -474,6 +474,7 @@
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1.0;
 				DYLIB_INSTALL_NAME_BASE = "";
+				EXECUTABLE_EXTENSION = CPU;
 				INSTALL_PATH = /usr/local/lib/modules/emulation/CPU;
 				LD_DYLIB_INSTALL_NAME = "$(EXECUTABLE_PATH)";
 				PRODUCT_NAME = Z80;
@@ -487,6 +488,7 @@
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1.0;
 				DYLIB_INSTALL_NAME_BASE = "";
+				EXECUTABLE_EXTENSION = CPU;
 				INSTALL_PATH = /usr/local/lib/modules/emulation/CPU;
 				LD_DYLIB_INSTALL_NAME = "$(EXECUTABLE_PATH)";
 				PRODUCT_NAME = Z80;