diff --git a/ports/rocksdb/CONTROL b/ports/rocksdb/CONTROL
index b6e23101077..a9c87910493 100644
--- a/ports/rocksdb/CONTROL
+++ b/ports/rocksdb/CONTROL
@@ -1,4 +1,4 @@
 Source: rocksdb
 Version: 5.4.6
 Description: A library that provides an embeddable, persistent key-value store for fast storage
-Build-Depends: snappy, lz4, gflags, zlib
+Build-Depends: snappy, lz4, gflags, zlib, gtest
diff --git a/ports/rocksdb/portfile.cmake b/ports/rocksdb/portfile.cmake
index d6b71473a4b..f47c2fb1917 100644
--- a/ports/rocksdb/portfile.cmake
+++ b/ports/rocksdb/portfile.cmake
@@ -33,7 +33,7 @@ LIST(APPEND ENV_REPLACE_LIST
   "set(LZ4_LIB_RELEASE \${LZ4_HOME}/lib/lz4.lib)"
   "set(ZLIB_HOME \${CURRENT_INSTALLED_DIR})"
   "set(ZLIB_INCLUDE \${ZLIB_HOME}/include)"
-  "set(ZLIB_LIB_DEBUG \${ZLIB_HOME}/debug/lib/zlib.lib)"
+  "set(ZLIB_LIB_DEBUG \${ZLIB_HOME}/debug/lib/zlibd.lib)"
   "set(ZLIB_LIB_RELEASE \${ZLIB_HOME}/lib/zlib.lib)"
 )
 LIST(APPEND ENV_FIND_LIST