diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9c1b150..6518e6a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -146,6 +146,7 @@ else (GLOG_FOUND)
   message(FATAL_ERROR "Can't find Google Logging. Please set GLOG_INCLUDE_DIR & "
     "GLOG_LIBRARY")
 endif (GLOG_FOUND)
+add_definitions(-DGLOG_NO_ABBREVIATED_SEVERITIES)
 
 # Ceres
 message("-- Check for Ceres")