diff --git a/ports/blosc/portfile.cmake b/ports/blosc/portfile.cmake
index 8326b04b9..041548b47 100644
--- a/ports/blosc/portfile.cmake
+++ b/ports/blosc/portfile.cmake
@@ -1,5 +1,3 @@
-include(vcpkg_common_functions)
-
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO Blosc/c-blosc