diff --git a/dbrandom.h b/dbrandom.h
index 6bfb866602ad3fc06fa80dbc73c9bd9b7650ea86..4ccd6224787b4fc30ded5df834e73a363e02ab03 100644
--- a/dbrandom.h
+++ b/dbrandom.h
@@ -31,5 +31,8 @@ void seedrandom(void);
 void genrandom(unsigned char* buf, unsigned int len);
 void addrandom(unsigned char * buf, unsigned int len);
 void gen_random_mpint(mp_int *max, mp_int *rand);
+#ifdef DROPBEAR_FUZZ
+void seedfuzz(void);
+#endif
 
 #endif /* DROPBEAR_RANDOM_H_ */
diff --git a/fuzzer-preauth.c b/fuzzer-preauth.c
index 7f0e1365bf6794b27fe2ed7e1c027f103eafed94..e1340da0b1cfcaa2810c7a07e3ee66f5886148ae 100644
--- a/fuzzer-preauth.c
+++ b/fuzzer-preauth.c
@@ -1,5 +1,4 @@
 #include "fuzz.h"
-#include "dbrandom.h"
 #include "session.h"
 #include "fuzz-wrapfd.h"
 #include "debug.h"