diff --git a/.gitmodules b/.gitmodules
index 90992e7..7862383 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,6 +7,3 @@
 [submodule "ext/lwip-contrib"]
 	path = ext/lwip-contrib
 	url = https://github.com/joseph-henry/lwip-contrib.git
-[submodule "ext/curl"]
-	path = ext/curl
-	url = https://github.com/curl/curl.git
diff --git a/ext/curl b/ext/curl
deleted file mode 160000
index 942cf12..0000000
--- a/ext/curl
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 942cf12c2f73c4bb13858acc9101b1d644bf7c50