diff --git a/include/cyclone/bignum.h b/include/cyclone/bignum.h
index 12a86b29..ffb43629 100644
--- a/include/cyclone/bignum.h
+++ b/include/cyclone/bignum.h
@@ -17,7 +17,7 @@
 #include <stdint.h>
 #include <limits.h>
 
-#include "cyclone_bignum_class.h"
+#include "bignum_class.h"
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/include/cyclone/bignum_class.h b/include/cyclone/bignum_class.h
index dac89061..e8238216 100644
--- a/include/cyclone/bignum_class.h
+++ b/include/cyclone/bignum_class.h
@@ -1212,8 +1212,8 @@
 #   define LTM_LAST
 #endif
 
-#include <cyclone_bignum_superclass.h>
-#include <cyclone_bignum_class.h>
+#include <bignum_superclass.h>
+#include <bignum_class.h>
 #else
 #   define LTM_LAST
 #endif