diff --git a/src/modules/_Crypto/include/crypto_types.h b/src/modules/_Crypto/include/crypto_types.h
index eaa8d7dcd1588b44bc4b3270931d81d85e7491f6..5e664293336ad9ea18b91c264c4bdcf60ac79d85 100644
--- a/src/modules/_Crypto/include/crypto_types.h
+++ b/src/modules/_Crypto/include/crypto_types.h
@@ -6,7 +6,7 @@
 #define CRYPTO_TYPES_H_INCLUDED
 
 #ifdef PIKE
-#include <types.h>
+#include <pike_types.h>
 #include <global.h>
 #else /* !PIKE */
 #define INT32 long