diff --git a/cmake_modules/ThirdpartyToolchain.cmake b/cmake_modules/ThirdpartyToolchain.cmake
index ad52cf2..ed7ff28 100644
--- a/cmake_modules/ThirdpartyToolchain.cmake
+++ b/cmake_modules/ThirdpartyToolchain.cmake
@@ -145,7 +145,7 @@ endif ()
 # Zstd
 
 if (1)
-  find_package (ZSTD CONFIG REQUIRED)
+  find_package (zstd CONFIG REQUIRED)
   set(ZSTD_VENDORED FALSE)
 else ()
   set(ZSTD_HOME "${THIRDPARTY_DIR}/zstd_ep-install")
@@ -338,6 +338,7 @@ endif ()
 
 if (1)
   find_package (Protobuf CONFIG REQUIRED)
+  include_directories(${Protobuf_INCLUDE_DIRS})
   set(PROTOBUF_VENDORED FALSE)
 else ()
   set(PROTOBUF_PREFIX "${THIRDPARTY_DIR}/protobuf_ep-install")