diff --git a/crypto/Makefile.am b/crypto/Makefile.am
index e538a0e..d93b879 100644
--- a/crypto/Makefile.am
+++ b/crypto/Makefile.am
@@ -845,7 +845,6 @@ noinst_HEADERS += rc4/rc4_local.h
 
 # ripemd
 libcrypto_la_SOURCES += ripemd/ripemd.c
-noinst_HEADERS += ripemd/rmdconst.h
 
 # rsa
 libcrypto_la_SOURCES += rsa/rsa_ameth.c