diff --git a/include/input.h b/include/input.h
index 8561308..63f981e 100644
--- a/include/input.h
+++ b/include/input.h
@@ -432,7 +432,7 @@ extern void CreateClassesChangedEvent(EventListPtr event,
                                       DeviceIntPtr master,
                                       DeviceIntPtr slave,
                                       int type);
-extern int GetPointerEvents(
+extern _X_EXPORT int GetPointerEvents(
     EventListPtr events,
     DeviceIntPtr pDev,
     int type,
@@ -442,7 +442,7 @@ extern int GetPointerEvents(
     int num_valuators,
     int *valuators);
 
-extern int GetKeyboardEvents(
+extern _X_EXPORT int GetKeyboardEvents(
     EventListPtr events,
     DeviceIntPtr pDev,
     int type,
@@ -493,7 +493,7 @@ extern int AttachDevice(ClientPtr client,
 extern _X_EXPORT DeviceIntPtr GetPairedDevice(DeviceIntPtr kbd);
 extern DeviceIntPtr GetMaster(DeviceIntPtr dev, int type);
 
-extern int AllocDevicePair(ClientPtr client,
+extern _X_EXPORT int AllocDevicePair(ClientPtr client,
                              char* name,
                              DeviceIntPtr* ptr,
                              DeviceIntPtr* keybd,
@@ -505,7 +505,7 @@ extern void DeepCopyDeviceClasses(DeviceIntPtr from,
                                   DeviceChangedEvent *dce);
 
 /* Helper functions. */
-extern int generate_modkeymap(ClientPtr client, DeviceIntPtr dev,
+extern _X_EXPORT int generate_modkeymap(ClientPtr client, DeviceIntPtr dev,
                               KeyCode **modkeymap, int *max_keys_per_mod);
 extern int change_modmap(ClientPtr client, DeviceIntPtr dev, KeyCode *map,
                          int max_keys_per_mod);
diff --git a/include/xkbsrv.h b/include/xkbsrv.h
index a5d25d0..b3a8319 100644
--- a/include/xkbsrv.h
+++ b/include/xkbsrv.h
@@ -906,7 +906,7 @@ extern Bool XkbCopyKeymap(
         XkbDescPtr              /* dst */,
         XkbDescPtr              /* src */);
 
-extern Bool XkbCopyDeviceKeymap(
+extern _X_EXPORT Bool XkbCopyDeviceKeymap(
         DeviceIntPtr            /* dst */,
         DeviceIntPtr            /* src */);