diff --git a/core/curl/build b/core/curl/build
index a436c295..118bcb28 100755
--- a/core/curl/build
+++ b/core/curl/build
@@ -15,7 +15,11 @@
     --without-icu \
     --without-libpsl \
     --without-libidn \
-    --without-libidn2
+    --without-libidn2 \
+    --without-zstd
 
 make curl_LDFLAGS=-all-static
 make DESTDIR="$1" install
+
+# Remove library documentation.
+rm -rf "$1/usr/share/man/man3"