diff --git a/rust/cbindgen.toml b/rust/cbindgen.toml
index ab466f09f7..2e3148ad35 100644
--- a/rust/cbindgen.toml
+++ b/rust/cbindgen.toml
@@ -125,6 +125,7 @@ exclude = [
     "SIGMATCH_INFO_UINT64",
     "SIGMATCH_INFO_MULTI_UINT",
     "SIGMATCH_INFO_ENUM_UINT",
+    "SIGMATCH_INFO_BITFLAGS_UINT",
     "FtpCommand",
 ]
 
diff --git a/rust/src/detect/mod.rs b/rust/src/detect/mod.rs
index 0e22072ee1..e42217d25e 100644
--- a/rust/src/detect/mod.rs
+++ b/rust/src/detect/mod.rs
@@ -136,6 +136,7 @@ pub const SIGMATCH_INFO_UINT32: u32 = 0x20000; // BIT_U32(17)
 pub const SIGMATCH_INFO_UINT64: u32 = 0x40000; // BIT_U32(18)
 pub const SIGMATCH_INFO_MULTI_UINT: u32 = 0x80000; // BIT_U32(19)
 pub const SIGMATCH_INFO_ENUM_UINT: u32 = 0x100000; // BIT_U32(20)
+pub const SIGMATCH_INFO_BITFLAGS_UINT: u32 = 0x200000; // BIT_U32(21)
 
 
 #[repr(u8)]
diff --git a/rust/src/mqtt/detect.rs b/rust/src/mqtt/detect.rs
index 1ff3b77753..98d0d86131 100644
--- a/rust/src/mqtt/detect.rs
+++ b/rust/src/mqtt/detect.rs
@@ -24,8 +24,8 @@ use crate::detect::uint::{
 };
 use crate::detect::{
     helper_keyword_register_multi_buffer, helper_keyword_register_sticky_buffer,
-    SigTableElmtStickyBuffer, SIGMATCH_INFO_ENUM_UINT, SIGMATCH_INFO_MULTI_UINT,
-    SIGMATCH_INFO_UINT8,
+    SigTableElmtStickyBuffer, SIGMATCH_INFO_BITFLAGS_UINT, SIGMATCH_INFO_ENUM_UINT,
+    SIGMATCH_INFO_MULTI_UINT, SIGMATCH_INFO_UINT8,
 };
 use suricata_sys::sys::{
     DetectEngineCtx, DetectEngineThreadCtx, Flow, SCDetectBufferSetActiveList,
@@ -1142,7 +1142,7 @@ pub unsafe extern "C" fn SCDetectMqttRegister() {
         AppLayerTxMatch: Some(mqtt_flags_match),
         Setup: Some(mqtt_flags_setup),
         Free: Some(mqtt_flags_free),
-        flags: SIGMATCH_INFO_UINT8 | SIGMATCH_INFO_MULTI_UINT,
+        flags: SIGMATCH_INFO_UINT8 | SIGMATCH_INFO_MULTI_UINT | SIGMATCH_INFO_BITFLAGS_UINT,
     };
     G_MQTT_FLAGS_KW_ID = SCDetectHelperKeywordRegister(&kw);
     G_MQTT_FLAGS_BUFFER_ID = SCDetectHelperBufferRegister(
@@ -1157,7 +1157,7 @@ pub unsafe extern "C" fn SCDetectMqttRegister() {
         AppLayerTxMatch: Some(mqtt_conn_flags_match),
         Setup: Some(mqtt_conn_flags_setup),
         Free: Some(mqtt_conn_flags_free),
-        flags: SIGMATCH_INFO_UINT8 | SIGMATCH_INFO_MULTI_UINT,
+        flags: SIGMATCH_INFO_UINT8 | SIGMATCH_INFO_MULTI_UINT | SIGMATCH_INFO_BITFLAGS_UINT,
     };
     G_MQTT_CONN_FLAGS_KW_ID = SCDetectHelperKeywordRegister(&kw);
     G_MQTT_CONN_FLAGS_BUFFER_ID = SCDetectHelperBufferRegister(
diff --git a/rust/src/websocket/detect.rs b/rust/src/websocket/detect.rs
index 810877d9c5..b5fe91c8eb 100644
--- a/rust/src/websocket/detect.rs
+++ b/rust/src/websocket/detect.rs
@@ -22,8 +22,8 @@ use crate::detect::uint::{
     SCDetectU32Match, SCDetectU32Parse, SCDetectU8Free, SCDetectU8Match,
 };
 use crate::detect::{
-    helper_keyword_register_sticky_buffer, SigTableElmtStickyBuffer, SIGMATCH_INFO_ENUM_UINT,
-    SIGMATCH_INFO_UINT32, SIGMATCH_INFO_UINT8,
+    helper_keyword_register_sticky_buffer, SigTableElmtStickyBuffer, SIGMATCH_INFO_BITFLAGS_UINT,
+    SIGMATCH_INFO_ENUM_UINT, SIGMATCH_INFO_UINT32, SIGMATCH_INFO_UINT8,
 };
 use crate::websocket::parser::WebSocketOpcode;
 use suricata_sys::sys::{
@@ -306,7 +306,7 @@ pub unsafe extern "C" fn SCDetectWebsocketRegister() {
         AppLayerTxMatch: Some(websocket_detect_flags_match),
         Setup: Some(websocket_detect_flags_setup),
         Free: Some(websocket_detect_flags_free),
-        flags: SIGMATCH_INFO_UINT8,
+        flags: SIGMATCH_INFO_UINT8 | SIGMATCH_INFO_BITFLAGS_UINT,
     };
     G_WEBSOCKET_FLAGS_KW_ID = SCDetectHelperKeywordRegister(&kw);
     G_WEBSOCKET_FLAGS_BUFFER_ID = SCDetectHelperBufferRegister(
diff --git a/src/detect-engine-register.c b/src/detect-engine-register.c
index 80cb96e5f9..3f167f4b30 100644
--- a/src/detect-engine-register.c
+++ b/src/detect-engine-register.c
@@ -343,6 +343,8 @@ static void PrintFeatureList(const SigTableElmt *e, char sep)
             printf("multi ");
         if (flags & SIGMATCH_INFO_ENUM_UINT)
             printf("enum ");
+        if (flags & SIGMATCH_INFO_BITFLAGS_UINT)
+            printf("bitflags ");
         if (flags & SIGMATCH_INFO_UINT8)
             printf("uint8");
         if (flags & SIGMATCH_INFO_UINT16)
diff --git a/src/detect.h b/src/detect.h
index fa294eb633..248987283b 100644
--- a/src/detect.h
+++ b/src/detect.h
@@ -1694,6 +1694,8 @@ typedef struct SigGroupHead_ {
 #define SIGMATCH_INFO_MULTI_UINT BIT_U32(19)
 /** keyword is an uint with enumeration stringer */
 #define SIGMATCH_INFO_ENUM_UINT BIT_U32(20)
+/** keyword is an uint with bitflags */
+#define SIGMATCH_INFO_BITFLAGS_UINT BIT_U32(21)
 
 enum DetectEngineTenantSelectors
 {