diff --git a/src/Makefile.am b/src/Makefile.am
index 8280714e6e..ef1a9eb02a 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -337,7 +337,8 @@ bitcoin_tx_LDADD = \
   $(LIBBITCOIN_CRYPTO) \
   $(LIBSECP256K1) \
   $(BOOST_LIBS) \
-  $(CRYPTO_LIBS)
+  $(CRYPTO_LIBS) \
+  $(SSL_LIBS)
 
 bitcoin_tx_SOURCES = bitcoin-tx.cpp
 bitcoin_tx_CPPFLAGS = $(BITCOIN_INCLUDES)
@@ -374,8 +375,8 @@ if GLIBC_BACK_COMPAT
 endif
 
 libbitcoinconsensus_la_LDFLAGS = -no-undefined -version-info 1:0:0 $(RELDFLAGS)
-libbitcoinconsensus_la_LIBADD = $(CRYPTO_LIBS)
-libbitcoinconsensus_la_CPPFLAGS = $(CRYPTO_CFLAGS) -I$(builddir)/obj -DBUILD_BITCOIN_INTERNAL
+libbitcoinconsensus_la_LIBADD = $(CRYPTO_LIBS) $(SSL_LIBS)
+libbitcoinconsensus_la_CPPFLAGS = $(CRYPTO_CFLAGS) -I$(builddir)/obj -I$(srcdir)/secp256k1/include -DBUILD_BITCOIN_INTERNAL
 if USE_LIBSECP256K1
 libbitcoinconsensus_la_LIBADD += secp256k1/libsecp256k1.la
 endif