diff --git a/include/asm-mips/mipsregs.h b/include/asm-mips/mipsregs.h
index a2ef579f6b1a26d8e87d3b5c19b405629dfe0b29..5af7517fce8a8a83cd426013633e59221a88b6ef 100644
--- a/include/asm-mips/mipsregs.h
+++ b/include/asm-mips/mipsregs.h
@@ -291,7 +291,7 @@
 #define ST0_DL			(_ULCAST_(1) << 24)
 
 /*
- * Enable the MIPS DSP ASE
+ * Enable the MIPS MDMX and DSP ASEs
  */
 #define ST0_MX			0x01000000