diff --git a/pe/cocoa/dupeguru.xcodeproj/project.pbxproj b/pe/cocoa/dupeguru.xcodeproj/project.pbxproj
index eeb21896..10b5dd4c 100644
--- a/pe/cocoa/dupeguru.xcodeproj/project.pbxproj
+++ b/pe/cocoa/dupeguru.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 44;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -360,7 +360,7 @@
 		29B97313FDCFA39411CA2CEA /* Project object */ = {
 			isa = PBXProject;
 			buildConfigurationList = C01FCF4E08A954540054247B /* Build configuration list for PBXProject "dupeguru" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 3.0";
 			hasScannedForEncodings = 1;
 			mainGroup = 29B97314FDCFA39411CA2CEA /* dupeguru */;
 			projectDirPath = "";
@@ -480,12 +480,13 @@
 		C01FCF5008A954540054247B /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+				ARCHS = "$(ARCHS_STANDARD_32_BIT_PRE_XCODE_3_1)";
+				ARCHS_STANDARD_32_BIT_PRE_XCODE_3_1 = "ppc i386";
 				GCC_C_LANGUAGE_STANDARD = c99;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				MACOSX_DEPLOYMENT_TARGET = 10.5;
-				SDKROOT = macosx10.5;
+				SDKROOT = "$(DEVELOPER_SDK_DIR)/MacOSX10.5.sdk";
 			};
 			name = Release;
 		};
diff --git a/pe/cocoa/gen.py b/pe/cocoa/gen.py
index 06c73e35..60cabb4e 100644
--- a/pe/cocoa/gen.py
+++ b/pe/cocoa/gen.py
@@ -5,13 +5,15 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
+import sys
+sys.path.insert(0, 'py') # for hsutil and hsdocgen
 import os
 
+from help import gen
+
 print "Generating help"
-os.chdir('help')
-os.system('python -u gen.py')
-os.system('/Developer/Applications/Utilities/Help\\ Indexer.app/Contents/MacOS/Help\\ Indexer dupeguru_pe_help')
-os.chdir('..')
+gen.generate()
+os.system('/Developer/Applications/Utilities/Help\\ Indexer.app/Contents/MacOS/Help\\ Indexer help/dupeguru_pe_help')
 
 print "Generating py plugin"
 os.chdir('py')
diff --git a/pe/cocoa/py/gen.py b/pe/cocoa/py/gen.py
index bd44475f..98225454 100644
--- a/pe/cocoa/py/gen.py
+++ b/pe/cocoa/py/gen.py
@@ -20,4 +20,4 @@ if op.exists('build'):
 if op.exists('dist'):
     shutil.rmtree('dist')
 
-print_and_do('python -u setup.py py2app')
\ No newline at end of file
+print_and_do('python -u setup.py py2app -A')
\ No newline at end of file
diff --git a/pe/help/gen.py b/pe/help/gen.py
index 5e9c34c2..f5d78df2 100644
--- a/pe/help/gen.py
+++ b/pe/help/gen.py
@@ -5,8 +5,10 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
+import os.path as op
 from hsdocgen import generate_help, filters
 
 def generate(windows=False):
     tix = filters.tixgen("https://hardcoded.lighthouseapp.com/projects/31699-dupeguru/tickets/{0}")
-    generate_help.main('.', 'dupeguru_pe_help', force_render=True, tix=tix, windows=windows)
+    basepath = op.dirname(__file__)
+    generate_help.main(basepath, op.join(basepath, 'dupeguru_pe_help'), force_render=True, tix=tix, windows=windows)