diff --git a/crypto/engine/hw_nuron.c b/crypto/engine/hw_nuron.c
index 6638567202122dae879a5feecd2d226e678e4fba..6887106e733442a341c01369fd3467e6f26efe37 100644
--- a/crypto/engine/hw_nuron.c
+++ b/crypto/engine/hw_nuron.c
@@ -62,9 +62,6 @@
 #include <openssl/dso.h>
 #include "engine_int.h"
 #include <openssl/engine.h>
-#ifdef HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
 
 
 #ifndef NO_HW