diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index b066786609562683f7b28341b5e0f9f5ffc1f022..2badee2fdeed4238adf3c77844c4fbdacdaef70a 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -49,17 +49,6 @@ MODULE_LICENSE("GPL");
 #define ACER_NOTICE KERN_NOTICE ACER_LOGPREFIX
 #define ACER_INFO KERN_INFO ACER_LOGPREFIX
 
-/*
- * The following defines quirks to get some specific functions to work
- * which are known to not be supported over ACPI-WMI (such as the mail LED
- * on WMID based Acer's)
- */
-struct acer_quirks {
-	const char *vendor;
-	const char *model;
-	u16 quirks;
-};
-
 /*
  * Magic Number
  * Meaning is unknown - this number is required for writing to ACPI for AMW0