diff --git a/indra/llmessage/CMakeLists.txt b/indra/llmessage/CMakeLists.txt
index 1cad0f6d22..51532b8af6 100644
--- a/indra/llmessage/CMakeLists.txt
+++ b/indra/llmessage/CMakeLists.txt
@@ -10,6 +10,7 @@ include(LLMath)
 include(LLMessage)
 include(LLVFS)
 include(LLAddBuildTest)
+include(Python)
 include(Tut)
 
 include_directories (${CMAKE_CURRENT_SOURCE_DIR})