diff --git a/configure b/configure
index 1128bcb769..da5971d9c3 100755
--- a/configure
+++ b/configure
@@ -46259,7 +46259,7 @@ if test "${STATIC_OVERLAYS}"; then
 	for o in ${STATIC_OVERLAYS}; do
 		oo=`echo "${o}" | sed -e 's/.o$//' -e 's/_x$//'`
 		cat >> $OVERLAYSC << ENDX
-extern BI_init ${oo}_initialize;
+extern OV_init ${oo}_initialize;
 ENDX
 	done
 fi
diff --git a/configure.in b/configure.in
index 29aff6ff7b..9c42e9c2a0 100644
--- a/configure.in
+++ b/configure.in
@@ -3279,7 +3279,7 @@ if test "${STATIC_OVERLAYS}"; then
 	for o in ${STATIC_OVERLAYS}; do
 		oo=`echo "${o}" | sed -e 's/.o$//' -e 's/_x$//'`
 		cat >> $OVERLAYSC << ENDX
-extern BI_init ${oo}_initialize;
+extern OV_init ${oo}_initialize;
 ENDX
 	done
 fi
diff --git a/servers/slapd/slap.h b/servers/slapd/slap.h
index c338db5c84..4379a6dadc 100644
--- a/servers/slapd/slap.h
+++ b/servers/slapd/slap.h
@@ -3082,10 +3082,10 @@ struct zone_heap {
 		return 0; \
 	}
 
-typedef int (*OV_init)(void);
+typedef int (OV_init)(void);
 typedef struct slap_oinit_t {
 	const char	*ov_type;
-	OV_init		ov_init;
+	OV_init		*ov_init;
 } OverlayInit;
 
 LDAP_END_DECL