diff --git a/sync.profile b/sync.profile
index f89300826c09a3de14f9a3fc89d4ed77f5dd0ea4..d93d9bdb635cc74b6ffe8fd4fbe1cf91bf66c6fc 100644
--- a/sync.profile
+++ b/sync.profile
@@ -27,47 +27,20 @@
     "QtHelp" => "$basedir/modules/qt_help.pri",
     "QtDesigner" => "$basedir/modules/qt_designer.pri",
 );
-# Modules and programs, and their dependencies.
+# Module dependencies.
+# Every module that is required to build this module should have one entry.
 # Each of the module version specifiers can take one of the following values:
 #   - A specific Git revision.
-#   - "LATEST_REVISION", to always test against the latest revision.
-#   - "LATEST_RELEASE", to always test against the latest public release.
-#   - "THIS_REPOSITORY", to indicate that the module is in this repository.
+#   - any git symbolic ref resolvable from the module's repository (e.g. "refs/heads/master" to track master branch)
+#
 %dependencies = (
-    "QtHelp" => {
-        "QtCore" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-        "QtGui" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-        "QtSql" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-        "QtXml" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-    },
-    "linguist" => {
-        "QtGui" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-        "QtDesigner" => "THIS_REPOSITORY",
-        "QtUiTools" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-        "QtXml" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-        "QtCore" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-    },
-    "designer" => {
-        "QtNetwork" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-        "QtGui" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-        "QtXml" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-        "QtDesigner" => "THIS_REPOSITORY",
-        "QtScript" => "4d15ca64fc7ca81bdadba9fbeb84d4e98a6c0edc",
-        "QtCore" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-    },
-    "assistant" => {
-        "QtWebKit" => "LATEST_REVISION",
-        "QtHelp" => "THIS_REPOSITORY",
-        "QtNetwork" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-        "QtGui" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-        "QtSql" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-        "QtXml" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-        "QtCore" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-    },
-    "QtDesigner" => {
-        "QtCore" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-        "QtGui" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-        "QtScript" => "4d15ca64fc7ca81bdadba9fbeb84d4e98a6c0edc",
-        "QtXml" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-    },
+    "qtbase" => "refs/heads/master",
+    "qtscript" => "refs/heads/master",
+    "qtwebkit" => "refs/heads/qt-modularization-base",
+    "qtscript" => "refs/heads/master",
+    "qtsvg" => "refs/heads/master",
+    "qtxmlpatterns" => "refs/heads/master",
+    "qtdeclarative" => "refs/heads/master",
+    "qtphonon" => "refs/heads/master",
+    "qtactiveqt" => "refs/heads/master",
 );