diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8880eac2..9228c688 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -353,7 +353,7 @@ unset ( WITH_PROFILING CACHE )
 if ( enable-profiling )
     set ( WITH_PROFILING 1 )
     if ( CMAKE_C_COMPILER_ID STREQUAL "Clang" )
-      set ( OPT_FLAGS "-Rpass=loop-vectorize -Rpass-analysis=loop-vectorize" )
+      set ( OPT_FLAGS "-Rpass=loop-vectorize" ) # -Rpass-analysis=loop-vectorize" )
     elseif ( CMAKE_C_COMPILER_ID STREQUAL "Intel" )
       set ( OPT_FLAGS "-qopt-report=3" )
     elseif ( CMAKE_C_COMPILER_ID STREQUAL "GNU" )