diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index cf208f4a228ca9062db1e1f1aa6dee227ed39e00..0000000000000000000000000000000000000000
--- a/.gitmodules
+++ /dev/null
@@ -1,3 +0,0 @@
-[submodule "src/hashmap"]
-	path = src/hashmap
-	url = git@github.com:tidwall/hashmap.c.git
diff --git a/src/hashmap b/src/hashmap
deleted file mode 160000
index 1c139923fe08f36143ecc0ba37cd674684f87f9c..0000000000000000000000000000000000000000
--- a/src/hashmap
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 1c139923fe08f36143ecc0ba37cd674684f87f9c