diff --git a/CMake/FindMuParserX.cmake b/CMake/FindMuParserX.cmake
index 095aacc12f0d0f338685abd9dcba6f70f5d2dcf9..467d335d661d736aa86f6137c786b219c7466846 100644
--- a/CMake/FindMuParserX.cmake
+++ b/CMake/FindMuParserX.cmake
@@ -16,7 +16,7 @@ if( MUPARSERX_INCLUDE_DIR )
 endif()
 
 find_path( MUPARSERX_INCLUDE_DIR mpParser.h
-           PATH_SUFFIXES mpParser )
+           PATH_SUFFIXES mpParser muparserx)
 
 if(EXISTS "${MUPARSERX_INCLUDE_DIR}/mpDefines.h")
   file(READ "${MUPARSERX_INCLUDE_DIR}/mpDefines.h" _mpDefines_h_CONTENTS)