diff --git a/build/aws-partitions/1.1001.0 b/build/aws-partitions/1.1001.0
new file mode 100644
index 00000000..e69de29b
diff --git a/build/oj/3.16.7 b/build/oj/3.16.7
new file mode 100644
index 00000000..e69de29b
diff --git a/build/sass-embedded/1.80.6 b/build/sass-embedded/1.80.6
new file mode 100644
index 00000000..509c4136
--- /dev/null
+++ b/build/sass-embedded/1.80.6
@@ -0,0 +1 @@
+GEM_COMPILER_FLAGS="--include-shared-dir=ext/sass"
diff --git a/build/webrick/1.9.0 b/build/webrick/1.9.0
new file mode 100644
index 00000000..e69de29b