diff --git a/core/mac/src/cfg/cfgUtil/dot11f.frms b/core/mac/src/cfg/cfgUtil/dot11f.frms
index 5e9dc5e19a..0b0fd017ac 100644
--- a/core/mac/src/cfg/cfgUtil/dot11f.frms
+++ b/core/mac/src/cfg/cfgUtil/dot11f.frms
@@ -2601,7 +2601,7 @@ IE fils_indication (EID_FILS_INDICATION)
        reserved                       : 4;
    }
    // other FILS elements
-   variable_data[3..255];
+   variable_data[2..255];
 }
 
 IE fils_assoc_delay_info (EID_EXTN_ID_ELEMENT) OUI ( 0x01 )
diff --git a/core/mac/src/include/dot11f.h b/core/mac/src/include/dot11f.h
index 4435778feb..ef88902dbf 100644
--- a/core/mac/src/include/dot11f.h
+++ b/core/mac/src/include/dot11f.h
@@ -35,7 +35,7 @@
  *
  *
  * This file was automatically generated by 'framesc'
- * Tue Dec 19 17:48:07 2017 from the following file(s):
+ * Tue Dec 19 17:58:19 2017 from the following file(s):
  *
  * dot11f.frms
  *
@@ -8404,7 +8404,7 @@ typedef struct sDot11fIEfils_indication {
 #define DOT11F_EID_FILS_INDICATION (240)
 
 /* N.B. These #defines do *not* include the EID & length */
-#define DOT11F_IE_FILS_INDICATION_MIN_LEN (5)
+#define DOT11F_IE_FILS_INDICATION_MIN_LEN (4)
 
 #define DOT11F_IE_FILS_INDICATION_MAX_LEN (257)
 
diff --git a/core/mac/src/sys/legacy/src/utils/src/dot11f.c b/core/mac/src/sys/legacy/src/utils/src/dot11f.c
index 35a4906cb8..0a264ed987 100644
--- a/core/mac/src/sys/legacy/src/utils/src/dot11f.c
+++ b/core/mac/src/sys/legacy/src/utils/src/dot11f.c
@@ -33,7 +33,7 @@
  *
  *
  * This file was automatically generated by 'framesc'
- * Tue Dec 19 17:48:07 2017 from the following file(s):
+ * Tue Dec 19 17:58:19 2017 from the following file(s):
  *
  * dot11f.frms
  *
@@ -7714,7 +7714,7 @@ static const tIEDefn IES_Beacon[] = {
 	0, DOT11F_EID_OBSSSCANPARAMETERS, 0, 0, },
 	{ offsetof(tDot11fBeacon, fils_indication),
 	offsetof(tDot11fIEfils_indication, present), 0, "fils_indication",
-	0, 7, 259, SigIefils_indication, {0, 0, 0, 0, 0},
+	0, 6, 259, SigIefils_indication, {0, 0, 0, 0, 0},
 	0, DOT11F_EID_FILS_INDICATION, 0, 0, },
 	{ offsetof(tDot11fBeacon, Vendor1IE), offsetof(tDot11fIEVendor1IE,
 	present), 0, "Vendor1IE", 0, 5, 5, SigIeVendor1IE, {0, 16, 24, 0, 0},
@@ -7943,7 +7943,7 @@ static const tIEDefn IES_Beacon2[] = {
 	0, DOT11F_EID_OBSSSCANPARAMETERS, 0, 0, },
 	{ offsetof(tDot11fBeacon2, fils_indication),
 	offsetof(tDot11fIEfils_indication, present), 0, "fils_indication",
-	0, 7, 259, SigIefils_indication, {0, 0, 0, 0, 0},
+	0, 6, 259, SigIefils_indication, {0, 0, 0, 0, 0},
 	0, DOT11F_EID_FILS_INDICATION, 0, 0, },
 	{ offsetof(tDot11fBeacon2, Vendor1IE), offsetof(tDot11fIEVendor1IE,
 	present), 0, "Vendor1IE", 0, 5, 5, SigIeVendor1IE, {0, 16, 24, 0, 0},
@@ -8168,7 +8168,7 @@ static const tIEDefn IES_BeaconIEs[] = {
 	0, DOT11F_EID_OBSSSCANPARAMETERS, 0, 0, },
 	{ offsetof(tDot11fBeaconIEs, fils_indication),
 	offsetof(tDot11fIEfils_indication, present), 0, "fils_indication",
-	0, 7, 259, SigIefils_indication, {0, 0, 0, 0, 0},
+	0, 6, 259, SigIefils_indication, {0, 0, 0, 0, 0},
 	0, DOT11F_EID_FILS_INDICATION, 0, 0, },
 	{ offsetof(tDot11fBeaconIEs, Vendor1IE), offsetof(tDot11fIEVendor1IE,
 	present), 0, "Vendor1IE", 0, 5, 5, SigIeVendor1IE, {0, 16, 24, 0, 0},
@@ -8809,7 +8809,7 @@ static const tIEDefn IES_ProbeResponse[] = {
 	0, DOT11F_EID_OBSSSCANPARAMETERS, 0, 0, },
 	{ offsetof(tDot11fProbeResponse, fils_indication),
 	offsetof(tDot11fIEfils_indication, present), 0, "fils_indication",
-	0, 7, 259, SigIefils_indication, {0, 0, 0, 0, 0},
+	0, 6, 259, SigIefils_indication, {0, 0, 0, 0, 0},
 	0, DOT11F_EID_FILS_INDICATION, 0, 0, },
 	{ offsetof(tDot11fProbeResponse, Vendor1IE), offsetof(tDot11fIEVendor1IE,
 	present), 0, "Vendor1IE", 0, 5, 5, SigIeVendor1IE, {0, 16, 24, 0, 0},