diff --git a/ssl/CMakeLists.txt b/ssl/CMakeLists.txt
index 9be9e99858..e2eeab5ecf 100644
--- a/ssl/CMakeLists.txt
+++ b/ssl/CMakeLists.txt
@@ -65,6 +65,7 @@ target_include_directories(ssl_obj
 	PRIVATE
 		.
 		hidden
+		../crypto
 		../crypto/bio
 		../include/compat
 	PUBLIC
diff --git a/ssl/Makefile.am b/ssl/Makefile.am
index dca98e2181..a7a7d72338 100644
--- a/ssl/Makefile.am
+++ b/ssl/Makefile.am
@@ -2,6 +2,7 @@ include $(top_srcdir)/Makefile.am.common
 
 -include $(abs_top_builddir)/crypto/libcrypto_la_objects.mk
 
+AM_CPPFLAGS += -I$(top_srcdir)/crypto
 AM_CPPFLAGS += -I$(top_srcdir)/crypto/bio
 
 noinst_LTLIBRARIES = libbs.la