diff --git a/source/auth/gensec/gensec_gssapi.c b/source/auth/gensec/gensec_gssapi.c
index 87fa47646bb..8361b115d7c 100644
--- a/source/auth/gensec/gensec_gssapi.c
+++ b/source/auth/gensec/gensec_gssapi.c
@@ -1463,7 +1463,7 @@ static const struct gensec_security_ops gensec_gssapi_sasl_krb5_security_ops = {
 	.priority         = GENSEC_GSSAPI
 };
 
-NTSTATUS gensec_gssapi_init(void)
+_PUBLIC_ NTSTATUS gensec_gssapi_init(void)
 {
 	NTSTATUS ret;
 
diff --git a/source/auth/gensec/gensec_krb5.c b/source/auth/gensec/gensec_krb5.c
index 5cd0de1ceb7..d9addcaa3c2 100644
--- a/source/auth/gensec/gensec_krb5.c
+++ b/source/auth/gensec/gensec_krb5.c
@@ -775,7 +775,7 @@ static const struct gensec_security_ops gensec_krb5_security_ops = {
 	.priority       = GENSEC_KRB5
 };
 
-NTSTATUS gensec_krb5_init(void)
+_PUBLIC_ NTSTATUS gensec_krb5_init(void)
 {
 	NTSTATUS ret;
 
diff --git a/source/auth/gensec/schannel.c b/source/auth/gensec/schannel.c
index 42db959380e..96e34789823 100644
--- a/source/auth/gensec/schannel.c
+++ b/source/auth/gensec/schannel.c
@@ -274,7 +274,7 @@ static const struct gensec_security_ops gensec_schannel_security_ops = {
 	.priority       = GENSEC_SCHANNEL
 };
 
-NTSTATUS gensec_schannel_init(void)
+_PUBLIC_ NTSTATUS gensec_schannel_init(void)
 {
 	NTSTATUS ret;
 	ret = gensec_register(&gensec_schannel_security_ops);
diff --git a/source/auth/gensec/spnego.c b/source/auth/gensec/spnego.c
index 782aa44c758..f593d17d4bd 100644
--- a/source/auth/gensec/spnego.c
+++ b/source/auth/gensec/spnego.c
@@ -1042,7 +1042,7 @@ static const struct gensec_security_ops gensec_spnego_security_ops = {
 	.priority         = GENSEC_SPNEGO
 };
 
-NTSTATUS gensec_spnego_init(void)
+_PUBLIC_ NTSTATUS gensec_spnego_init(void)
 {
 	NTSTATUS ret;
 	ret = gensec_register(&gensec_spnego_security_ops);
diff --git a/source/auth/ntlmssp/ntlmssp.c b/source/auth/ntlmssp/ntlmssp.c
index 4f5822567ac..8901488004c 100644
--- a/source/auth/ntlmssp/ntlmssp.c
+++ b/source/auth/ntlmssp/ntlmssp.c
@@ -425,7 +425,7 @@ static const struct gensec_security_ops gensec_ntlmssp_security_ops = {
 };
 
 
-NTSTATUS gensec_ntlmssp_init(void)
+_PUBLIC_ NTSTATUS gensec_ntlmssp_init(void)
 {
 	NTSTATUS ret;
 
diff --git a/source/lib/events/events_select.c b/source/lib/events/events_select.c
index 3f9eeb5617c..f4b7e4e5ebd 100644
--- a/source/lib/events/events_select.c
+++ b/source/lib/events/events_select.c
@@ -300,7 +300,7 @@ bool events_select_init(void)
 }
 
 #if _SAMBA_BUILD_
-NTSTATUS s4_events_select_init(void)
+_PUBLIC_ NTSTATUS s4_events_select_init(void)
 {
 	if (!events_select_init()) {
 		return NT_STATUS_INTERNAL_ERROR;
diff --git a/source/lib/events/events_standard.c b/source/lib/events/events_standard.c
index 5e529d66ab4..7b945b154d9 100644
--- a/source/lib/events/events_standard.c
+++ b/source/lib/events/events_standard.c
@@ -602,7 +602,7 @@ bool events_standard_init(void)
 }
 
 #if _SAMBA_BUILD_
-NTSTATUS s4_events_standard_init(void)
+_PUBLIC_ NTSTATUS s4_events_standard_init(void)
 {
 	if (!events_standard_init()) {
 		return NT_STATUS_INTERNAL_ERROR;
diff --git a/source/lib/socket/socket_ip.c b/source/lib/socket/socket_ip.c
index e61b6d82fcc..bca0aab9249 100644
--- a/source/lib/socket/socket_ip.c
+++ b/source/lib/socket/socket_ip.c
@@ -540,7 +540,7 @@ static const struct socket_ops ipv4_ops = {
 	.fn_get_fd		= ip_get_fd
 };
 
-const struct socket_ops *socket_ipv4_ops(enum socket_type type)
+_PUBLIC_ const struct socket_ops *socket_ipv4_ops(enum socket_type type)
 {
 	return &ipv4_ops;
 }
@@ -977,7 +977,7 @@ static const struct socket_ops ipv6_tcp_ops = {
 	.fn_get_fd		= ip_get_fd
 };
 
-const struct socket_ops *socket_ipv6_ops(enum socket_type type)
+_PUBLIC_ const struct socket_ops *socket_ipv6_ops(enum socket_type type)
 {
 	return &ipv6_tcp_ops;
 }
diff --git a/source/lib/socket/socket_unix.c b/source/lib/socket/socket_unix.c
index cac4b8e9136..af7d2bb79ff 100644
--- a/source/lib/socket/socket_unix.c
+++ b/source/lib/socket/socket_unix.c
@@ -414,7 +414,7 @@ static const struct socket_ops unixdom_ops = {
 	.fn_get_fd		= unixdom_get_fd
 };
 
-const struct socket_ops *socket_unixdom_ops(enum socket_type type)
+_PUBLIC_ const struct socket_ops *socket_unixdom_ops(enum socket_type type)
 {
 	return &unixdom_ops;
 }