diff --git a/build/mac/edit_xibs.sh b/build/mac/edit_xibs.sh
index 82045910f2ef0..b7b749e1601f7 100755
--- a/build/mac/edit_xibs.sh
+++ b/build/mac/edit_xibs.sh
@@ -12,6 +12,8 @@ set -e
 
 RELSRC=$(dirname "$0")/../..
 SRC=$(cd "$RELSRC" && pwd)
-GYP_GENERATORS=xcode "$SRC/tools/gyp/gyp" "$SRC/chrome/chrome_nibs.gyp"
+export PYTHONPATH="$PYTHONPATH:$SRC/build"
+export GYP_GENERATORS=xcode
+"$SRC/tools/gyp/gyp" -I"$SRC/build/common.gypi" "$SRC/chrome/chrome_nibs.gyp"
 echo "You can now edit XIB files in Xcode using:"
 echo "  $SRC/chrome/chrome_nibs.xcodeproj"
diff --git a/chrome/chrome_nibs.gyp b/chrome/chrome_nibs.gyp
index bf0840d75d92f..84b0bf0cf9475 100644
--- a/chrome/chrome_nibs.gyp
+++ b/chrome/chrome_nibs.gyp
@@ -21,7 +21,6 @@
     'chromium_code': 1,
   },
   'includes': [
-    '../build/common.gypi',
     'chrome_nibs.gypi',
   ],
   'target_defaults': {
diff --git a/third_party/google_toolbox_for_mac/google_toolbox_for_mac.gyp b/third_party/google_toolbox_for_mac/google_toolbox_for_mac.gyp
index 8e188eb8de97f..ae3e11f64f712 100644
--- a/third_party/google_toolbox_for_mac/google_toolbox_for_mac.gyp
+++ b/third_party/google_toolbox_for_mac/google_toolbox_for_mac.gyp
@@ -167,15 +167,6 @@
         'src/Foundation/GTMURITemplate.m',
         'src/Foundation/GTMValidatingContainers.h',
         'src/Foundation/GTMValidatingContainers.m',
-        'src/Foundation/GTMLogger.h',
-        'src/Foundation/GTMLogger.m',
-        'src/Foundation/GTMNSNumber+64Bit.h',
-        'src/Foundation/GTMNSNumber+64Bit.m',
-        'src/Foundation/GTMNSObject+KeyValueObserving.h',
-        'src/Foundation/GTMNSObject+KeyValueObserving.m',
-        'src/Foundation/GTMObjectSingleton.h',
-        'src/Foundation/GTMServiceManagement.c',
-        'src/Foundation/GTMServiceManagement.h',
         'src/GTMDefines.h',
         'src/iPhone/GTMFadeTruncatingLabel.h',
         'src/iPhone/GTMFadeTruncatingLabel.m',