--- src/third_party/wiredtiger/BUILD.bazel.orig
+++ src/third_party/wiredtiger/BUILD.bazel
@@ -54,6 +54,7 @@ WT_CCFLAGS = [
     "//conditions:default": ["-Wno-implicit-fallthrough"],
 }) + select({
     "@platforms//os:linux": ["-Isrc/third_party/wiredtiger/build_linux"],
+    "@platforms//os:freebsd": ["-Isrc/third_party/wiredtiger/build_freebsd"],
     "@platforms//os:windows": ["-Isrc/third_party/wiredtiger/build_win"],
     "@platforms//os:macos": ["-Isrc/third_party/wiredtiger/build_darwin"],
 }) + select({
@@ -80,6 +81,7 @@ generate_config_header(
     output = "wiredtiger_config.h",
     template = select({
         "@platforms//os:linux": "build_linux/wiredtiger_config.h.in",
+        "@platforms//os:freebsd": "build_freebsd/wiredtiger_config.h",
         "@platforms//os:windows": "build_win/wiredtiger_config.h.in",
         "@platforms//os:macos": "build_darwin/wiredtiger_config.h.in",
     }),