diff --git a/src/TKernel/CMakeLists.txt b/src/TKernel/CMakeLists.txt
index b9a6dd11ea..0cd1aa0c47 100644
--- a/src/TKernel/CMakeLists.txt
+++ b/src/TKernel/CMakeLists.txt
@@ -25,7 +25,7 @@ if (WIN32)
   list( APPEND USED_LIBS gdi32.lib )
   list( APPEND USED_LIBS user32.lib )
   list( APPEND USED_LIBS kernel32.lib )
-elseif (NOT APPLE)
+elseif (NOT APPLE AND NOT ANDROID AND NOT QNX)
   list( APPEND USED_LIBS pthread )
   list( APPEND USED_LIBS rt )
 endif()