diff --git a/build.sh b/build.sh
index 5ecbcfe..12c2aa8 100755
--- a/build.sh
+++ b/build.sh
@@ -31,6 +31,10 @@ platforms=(
   "netbsd/amd64"
   "netbsd/arm"
   "netbsd/arm64"
+  "openbsd/386"
+  "openbsd/amd64"
+  "openbsd/arm"
+  "openbsd/arm64"
   "openbsd/mips64"
   "wasip1/wasm"
   "windows/386"