--- packages/arb-avm-cpp/CMakeLists.txt.orig	2022-01-14 20:16:55 UTC
+++ packages/arb-avm-cpp/CMakeLists.txt
@@ -204,6 +204,9 @@ find_package(ethash CONFIG REQUIRED)
 hunter_add_package(intx)
 find_package(intx CONFIG REQUIRED)
 
+find_package(Microsoft.GSL CONFIG REQUIRED)
+pkg_search_module(ZSTD QUIET libzstd)
+
 get_target_property(ETHASH_LIB ethash::keccak "LOCATION_Release")
 get_filename_component(ETHASH_LIB_FOLDER "${ETHASH_LIB}" DIRECTORY)
 
