diff --git a/PCLib/PCDefines.h b/PCLib/PCDefines.h
new file mode 100644
index 0000000..d617049
--- /dev/null
+++ b/PCLib/PCDefines.h
@@ -0,0 +1,47 @@
+/* 
+ * PCDefines.h created by probert on 2002-02-02 20:47:54 +0000
+ *
+ * Project ProjectCenter
+ *
+ * Created with ProjectCenter - http://www.gnustep.org
+ *
+ * $Id$
+ */
+
+#ifndef _PCDEFINES_H_
+#define _PCDEFINES_H_
+
+#define PC_EXTERN       extern
+#define PRIVATE_EXTERN  __private_extern__
+
+//#define BUNDLE_PATH   @"/LocalDeveloper/ProjectCenter/Bundles"
+
+#define Editor                          @"Editor"
+#define Debugger                        @"Debugger"
+#define Compiler                        @"Compiler"
+#define PromptOnClean                   @"PromtOnClean"
+#define PromptOnQuit                    @"PromtOnQuit"
+#define SaveOnQuit                      @"SaveOnQuit"
+#define AutoSave                        @"AutoSave"
+#define KeepBackup                      @"KeepBackup"
+#define AutoSavePeriod                  @"AutoSavePeriod"
+#define RootBuildDirectory              @"RootBuildDirectory"
+#define DeleteCacheWhenQuitting         @"DeleteBuildCacheWhenQuitting"
+#define BundlePaths                     @"BundlePaths"
+#define SuccessSound                    @"SuccessSound"
+#define FailureSound                    @"FailureSound"
+#define ExternalEditor                  @"ExternalEditor"
+
+#define PCAppDidInitNotification        @"PCAppDidInit"
+#define PCAppWillTerminateNotification  @"PCAppWillTerminate"
+
+#define NIB_NOT_FOUND_EXCEPTION         @"NibNotFoundException"
+#define UNKNOWN_PROJECT_TYPE_EXCEPTION  @"UnknownProjectTypeException"
+#define NOT_A_PROJECT_TYPE_EXCEPTION    @"NoProjectTypeCreatorException"
+#define PROJECT_CREATION_EXCEPTION      @"ProjectCreationException"
+#define PROJECT_OPEN_FAILED_EXCEPTION   @"ProjectOpenFailedException"
+#define PROJECT_SAVE_FAILED_EXCEPTION   @"ProjectSaveFailedException"
+#define BUNDLE_MANAGER_EXCEPTION        @"BundleManagerException"
+
+#endif // _PCDEFINES_H_
+