1 files changed, 1 insertions, 1 deletions
diff --git a/src/libs/cplusplus/FastPreprocessor.cpp b/src/libs/cplusplus/FastPreprocessor.cpp
index b2fb0bfc58f..1633063c81a 100644
--- a/src/libs/cplusplus/FastPreprocessor.cpp
+++ b/src/libs/cplusplus/FastPreprocessor.cpp
@@ -33,7 +33,7 @@ QByteArray FastPreprocessor::run(Document::Ptr newDoc,
         _merged.insert(filePath);
 
         for (Snapshot::const_iterator i = _snapshot.begin(), ei = _snapshot.end(); i != ei; ++i) {
-            if (isInjectedFile(i.key().path()))
+            if (isInjectedFile(i.key()))
                 mergeEnvironment(i.key());
         }