diff --git a/triplets/x64-linux.cmake b/triplets/x64-linux.cmake
index 05cb02940..519618463 100644
--- a/triplets/x64-linux.cmake
+++ b/triplets/x64-linux.cmake
@@ -3,5 +3,3 @@ set(VCPKG_CRT_LINKAGE dynamic)
 set(VCPKG_LIBRARY_LINKAGE static)
 
 set(VCPKG_CMAKE_SYSTEM_NAME Linux)
-
-set(VCPKG_ENV_PASSTHROUGH FC)