diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1a096bb8..ee745780 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -438,11 +438,11 @@ ENDIF()
 IF(NOT RealSense_FOUND)
    SET(REALSENSE "//")
 ELSE()
-   IF(NOT RealSenseSlam_FOUND)
-      SET(REALSENSESLAM "//")
-   ENDIF(NOT RealSenseSlam_FOUND)
    SET(CONF_DEPENDENCIES ${CONF_DEPENDENCIES} ${RealSense_LIBRARIES}) 
 ENDIF()
+IF(NOT RealSenseSlam_FOUND)
+   SET(REALSENSESLAM "//")
+ENDIF(NOT RealSenseSlam_FOUND)
 IF(NOT OCTOMAP_FOUND)
    SET(OCTOMAP "//")
 ELSE()