diff --git a/paw/stos/arch/amd64/cpu/intr.c b/paw/stos/arch/amd64/cpu/intr.c
index 4f599f6..968880b 100644
--- a/paw/stos/arch/amd64/cpu/intr.c
+++ b/paw/stos/arch/amd64/cpu/intr.c
@@ -112,7 +112,7 @@ HalRaiseIrql(IRQL Irql)
 
     CurrentIrql = HalGetIrql();
     if (Irql < CurrentIrql) {
-        KeKnot(IRQL_NOT_GTE, "got bad irql\n");
+        KeKnot(KNOT_IRQL_NOT_GTE, "got bad irql\n");
     }
 
     SetIrql(Irql);
@@ -126,7 +126,7 @@ HalLowerIrql(IRQL Irql)
 
     CurrentIrql = HalGetIrql();
     if (Irql > CurrentIrql) {
-        KeKnot(IRQL_NOT_LTE, "got bad irql\n");
+        KeKnot(KNOT_IRQL_NOT_LTE, "got bad irql\n");
     }
 
     return CurrentIrql;
diff --git a/paw/stos/head/ke/knot.h b/paw/stos/head/ke/knot.h
index b9ee362..fd0d801 100644
--- a/paw/stos/head/ke/knot.h
+++ b/paw/stos/head/ke/knot.h
@@ -19,8 +19,8 @@
  * @KNOT_BAD_BOOT_PROTO:    Bad boot protocol
  * @KNOT_OOM:               Fatal out of memory
  * @KNOT_EXCEPTION:         Fatal exception
- * @IRQL_NOT_LTE:           IRQL not less than or equal
- * @IRQL_NOT_GTE:           IRQL not greater than or equal
+ * @KNOT_IRQL_NOT_LTE:      IRQL not less than or equal
+ * @KNOT_IRQL_NOT_GTE:      IRQL not greater than or equal
  * @KNOT_BAD_CHECKSUM:      Fatal bad checksum value
  */
 typedef enum {
@@ -29,8 +29,8 @@ typedef enum {
     KNOT_BAD_BOOT_PROTO,
     KNOT_OOM,
     KNOT_EXCEPTION,
-    IRQL_NOT_LTE,
-    IRQL_NOT_GTE,
+    KNOT_IRQL_NOT_LTE,
+    KNOT_IRQL_NOT_GTE,
     KNOT_BAD_CHECKSUM
 } KNOT_REASON;
 
diff --git a/paw/stos/ke/knot.c b/paw/stos/ke/knot.c
index 52a8d08..72b1d61 100644
--- a/paw/stos/ke/knot.c
+++ b/paw/stos/ke/knot.c
@@ -23,8 +23,8 @@ static const CHAR *ReasonTable[] = {
     [KNOT_BAD_BOOT_PROTO] = "bad boot protocol",
     [KNOT_OOM] = "out of memory",
     [KNOT_EXCEPTION] = "fatal exception",
-    [IRQL_NOT_LTE] = "irql not less than or equal",
-    [IRQL_NOT_GTE] = "irql not greater than or equal",
+    [KNOT_IRQL_NOT_LTE] = "irql not less than or equal",
+    [KNOT_IRQL_NOT_GTE] = "irql not greater than or equal",
     [KNOT_BAD_CHECKSUM] = "bad checksum"
 };