diff --git a/dlls/wlanapi/main.c b/dlls/wlanapi/main.c
index 0b0d1002ae..3674f7906e 100644
--- a/dlls/wlanapi/main.c
+++ b/dlls/wlanapi/main.c
@@ -24,8 +24,16 @@
 #include "winbase.h"
 #include "wine/debug.h"
 
+#include "wlanapi.h"
+
 WINE_DEFAULT_DEBUG_CHANNEL(wlanapi);
 
+DWORD WINAPI WlanEnumInterfaces(HANDLE client, void *reserved, WLAN_INTERFACE_INFO_LIST **interface_list)
+{
+    FIXME("(%p, %p, %p) stub\n", client, reserved, interface_list);
+    return ERROR_CALL_NOT_IMPLEMENTED;
+}
+
 DWORD WINAPI WlanOpenHandle(DWORD clientVersion, PVOID reserved,
         PDWORD negotiatedVersion, PHANDLE clientHandle)
 {
diff --git a/dlls/wlanapi/wlanapi.spec b/dlls/wlanapi/wlanapi.spec
index 79f9e43fab..e55bf064a2 100644
--- a/dlls/wlanapi/wlanapi.spec
+++ b/dlls/wlanapi/wlanapi.spec
@@ -3,7 +3,7 @@
 @ stub WlanConnect
 @ stub WlanDeleteProfile
 @ stub WlanDisconnect
-@ stub WlanEnumInterfaces
+@ stdcall WlanEnumInterfaces(long ptr ptr)
 @ stub WlanExtractPsdIEDataList
 @ stub WlanFreeMemory
 @ stub WlanGetAvailableNetworkList
diff --git a/include/Makefile.in b/include/Makefile.in
index 8224e28c76..ff1f5a66f7 100644
--- a/include/Makefile.in
+++ b/include/Makefile.in
@@ -655,6 +655,7 @@ HEADER_SRCS = \
 	winuser.h \
 	winuser.rh \
 	winver.h \
+	wlanapi.h \
 	wmistr.h \
 	wnaspi32.h \
 	wownt32.h \
diff --git a/include/wlanapi.h b/include/wlanapi.h
new file mode 100644
index 0000000000..63922be98b
--- /dev/null
+++ b/include/wlanapi.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2016 Austin English
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#ifndef _WLAN_WLANAPI_H
+#define _WLAN_WLANAPI_H
+
+typedef enum _WLAN_INTERFACE_STATE
+{
+    wlan_interface_state_not_ready,
+    wlan_interface_state_connected,
+    wlan_interface_state_ad_hoc_network_formed,
+    wlan_interface_state_disconnecting,
+    wlan_interface_state_disconnected,
+    wlan_interface_state_associating,
+    wlan_interface_state_discovering,
+    wlan_interface_state_authenticating
+} WLAN_INTERFACE_STATE, *PWLAN_INTERFACE_STATE;
+
+typedef struct _WLAN_INTERFACE_INFO
+{
+    GUID InterfaceGuid;
+    WCHAR strInterfaceDescription[256];
+    WLAN_INTERFACE_STATE isState;
+} WLAN_INTERFACE_INFO, *PWLAN_INTERFACE_INFO;
+
+typedef struct _WLAN_INTERFACE_INFO_LIST
+{
+    DWORD dwNumberOfItems;
+    DWORD dwIndex;
+    WLAN_INTERFACE_INFO InterfaceInfo[1];
+} WLAN_INTERFACE_INFO_LIST, *PWLAN_INTERFACE_INFO_LIST;
+
+DWORD WINAPI WlanEnumInterfaces(HANDLE, void *, WLAN_INTERFACE_INFO_LIST **);
+DWORD WINAPI WlanOpenHandle(DWORD, void *, DWORD *, HANDLE *);
+
+#endif /* _WLAN_WLANAPI_H */