diff --git a/Reconstruction/Jet/JetRec/CMakeLists.txt b/Reconstruction/Jet/JetRec/CMakeLists.txt
index 8f8499ff2925711cfb32e3a7bf0fe1ebd8bb88a1..e85c9f87c0f54903651add011102aad70545ab0e 100644
--- a/Reconstruction/Jet/JetRec/CMakeLists.txt
+++ b/Reconstruction/Jet/JetRec/CMakeLists.txt
@@ -75,39 +75,39 @@ atlas_add_test( TestTests
  SOURCES
  # test/all_tests.cx
  test/TestTest.cxx
- INCLUDE_DIRS ${ROOT_INCLUDE_DIRS}
+ INCLUDE_DIRS ${ROOT_INCLUDE_DIRS} ${GTEST_INCLUDE_DIRS}
  LINK_LIBRARIES ${ROOT_LIBRARIES} ${GTEST_LIBRARIES} JetRecLib )
 
 atlas_add_test(JetTests
   SOURCES
   test/JetTest.cxx
-  INCLUDE_DIRS ${ROOT_INCLUDE_DIRS}
+  INCLUDE_DIRS ${ROOT_INCLUDE_DIRS} ${GTEST_INCLUDE_DIRS}
   LINK_LIBRARIES ${ROOT_LIBRARIES} ${GTEST_LIBRARIES} JetRecLib )
 
 atlas_add_test(PseudoJetContainerOffline
   SOURCES
   test/PseudoJetContainerOfflineTest.cxx
-  INCLUDE_DIRS ${ROOT_INCLUDE_DIRS}
+  INCLUDE_DIRS ${ROOT_INCLUDE_DIRS} ${GTEST_INCLUDE_DIRS}
   LINK_LIBRARIES ${ROOT_LIBRARIES} ${GTEST_LIBRARIES} JetRecLib )
 
 if ( NOT GENERATIONBASE )
 atlas_add_test(PseudoJetContainerTrigger
   SOURCES
   test/PseudoJetContainerTriggerTest.cxx
-  INCLUDE_DIRS ${ROOT_INCLUDE_DIRS}
+  INCLUDE_DIRS ${ROOT_INCLUDE_DIRS} ${GTEST_INCLUDE_DIRS}
   LINK_LIBRARIES ${ROOT_LIBRARIES} ${GTEST_LIBRARIES} JetRecLib )
 endif()
 
 atlas_add_test(ExtractorUnitTests
   SOURCES
     test/ExtractorTest.cxx
-    INCLUDE_DIRS ${ROOT_INCLUDE_DIRS}
+    INCLUDE_DIRS ${ROOT_INCLUDE_DIRS} ${GTEST_INCLUDE_DIRS}
     LINK_LIBRARIES ${ROOT_LIBRARIES} ${GTEST_LIBRARIES} JetRecLib )
 
 atlas_add_test(JetClustererTest
   SOURCES
     test/JetClustererTest.cxx
-    INCLUDE_DIRS ${ROOT_INCLUDE_DIRS}
+    INCLUDE_DIRS ${ROOT_INCLUDE_DIRS} ${GTEST_INCLUDE_DIRS}
     LINK_LIBRARIES ${ROOT_LIBRARIES} ${GTEST_LIBRARIES} JetRecLib )
 
 if ( NOT GENERATIONBASE )