diff --git a/src/server/shared/CMakeLists.txt b/src/server/shared/CMakeLists.txt
index e65b75c79a..2dfe0c6ede 100644
--- a/src/server/shared/CMakeLists.txt
+++ b/src/server/shared/CMakeLists.txt
@@ -35,7 +35,7 @@ SET(shared_STAT_SRCS
 include_directories(
   ${ACE_INCLUDE_DIR}
   ${CMAKE_BINARY_DIR}
-  ${CMAKE_BINARY_DIR}/externals/SFMT
+  ${CMAKE_SOURCE_DIR}/externals/SFMT
   ${CMAKE_SOURCE_DIR}/externals/sockets/include
   ${CMAKE_SOURCE_DIR}/externals/utf8cpp
   ${CMAKE_SOURCE_DIR}/src/server/shared