diff --git a/lib/libnx/include/nx/nca.h b/lib/libnx/include/nx/nca.h
index 2754b74..9f11a69 100644
--- a/lib/libnx/include/nx/nca.h
+++ b/lib/libnx/include/nx/nca.h
@@ -3,6 +3,7 @@
 #include <fnd/types.h>
 #include <crypto/aes.h>
 #include <crypto/sha.h>
+#include <crypto/rsa.h>
 #include <fnd/ISerialiseableBinary.h>
 #include <nx/ivfc.h>