diff --git a/graphics/BUILD.bazel b/graphics/BUILD.bazel
index 6d7b8822..d59e0a0e 100644
--- a/graphics/BUILD.bazel
+++ b/graphics/BUILD.bazel
@@ -11,6 +11,8 @@ public_headers_no_gen = glob([
     "include/gz/common/**/*.hh",
 ])
 
+private_headers = glob(["src/VHACD/*.h"])
+
 sources = glob(
     ["src/*.cc"],
     exclude = ["src/*_TEST.cc"],
@@ -41,7 +43,7 @@ public_headers = public_headers_no_gen + [
 
 cc_library(
     name = "graphics",
-    srcs = sources,
+    srcs = sources + private_headers,
     hdrs = public_headers,
     includes = ["include"],
     visibility = GZ_VISIBILITY,