diff --git a/cmake/modules/SetUpLinux.cmake b/cmake/modules/SetUpLinux.cmake
index c5d4c33298880cdad08f2bea51e2f9ee6c87d2b3..aeaa68e225788f2681a63ec5f1b23988b9096972 100644
--- a/cmake/modules/SetUpLinux.cmake
+++ b/cmake/modules/SetUpLinux.cmake
@@ -19,7 +19,6 @@ set(CMAKE_C_FLAGS_RELWITHDEBINFO   "-O2 -g")
 set(CMAKE_C_FLAGS_RELEASE          "-O3")
 set(CMAKE_C_FLAGS_DEBUG            "-g")
 
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I${CMAKE_SOURCE_DIR}/Wrap")
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pipe ${BIT_ENVIRONMENT} -Wall -W -Woverloaded-virtual -fPIC")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I${CMAKE_SOURCE_DIR}/Wrap -pipe ${BIT_ENVIRONMENT} -Wall -W -Woverloaded-virtual -Wno-unknown-pragmas -fPIC")
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pipe ${BIT_ENVIRONMENT} -Wall -W -fPIC")
 set(CMAKE_SHARED_LINKER_FLAGS "-Wl,--no-undefined")