diff --git a/ext/ldap/config.m4 b/ext/ldap/config.m4
index 58d994c10ec9..7221df365354 100644
--- a/ext/ldap/config.m4
+++ b/ext/ldap/config.m4
@@ -15,6 +15,10 @@ AC_DEFUN([PHP_LDAP_CHECKS], [
     LDAP_DIR=$1
     LDAP_INCDIR=$1/ldap/public
     LDAP_LIBDIR=$1/$PHP_LIBDIR
+  elif test -f $1/sdk/include/ldap.h; then
+    LDAP_DIR=$1
+    LDAP_INCDIR=$1/sdk/include
+    LDAP_LIBDIR=$1
   fi
 ])
 
@@ -148,6 +152,8 @@ if test "$PHP_LDAP" != "no"; then
     AC_DEFINE(HAVE_ORALDAP,1,[ ])
     if test -f $LDAP_LIBDIR/libclntsh.$SHLIB_SUFFIX_NAME.10.1; then
       AC_DEFINE(HAVE_ORALDAP_10,1,[ ])
+    elif test -f $LDAP_LIBDIR/libclntsh.$SHLIB_SUFFIX_NAME.11.1; then
+      AC_DEFINE(HAVE_ORALDAP_11,1,[ ])
     fi
   else
     AC_MSG_ERROR(Cannot find ldap libraries in $LDAP_LIBDIR.)
diff --git a/ext/ldap/php_ldap.h b/ext/ldap/php_ldap.h
index 751e57775771..4efab28f26db 100644
--- a/ext/ldap/php_ldap.h
+++ b/ext/ldap/php_ldap.h
@@ -23,7 +23,7 @@
 #ifndef PHP_LDAP_H
 #define PHP_LDAP_H
 
-#ifndef HAVE_ORALDAP
+#if !defined(HAVE_OCI8) && !defined(HAVE_ORALDAP)
 #include <lber.h>
 #endif