diff --git a/src/southbridge/intel/i82801dx/lpc.c b/src/southbridge/intel/i82801dx/lpc.c
index f207c11556..2c3d5d56fe 100644
--- a/src/southbridge/intel/i82801dx/lpc.c
+++ b/src/southbridge/intel/i82801dx/lpc.c
@@ -119,7 +119,7 @@ static void i82801dx_power_options(struct device *dev)
 			state = "undefined";
 	}
 
-	reg8 &= ~(1 << 3);	/* minimum asssertion is 1 to 2 RTCCLK */
+	reg8 &= ~(1 << 3);	/* minimum assertion is 1 to 2 RTCCLK */
 
 	pci_write_config8(dev, GEN_PMCON_3, reg8);
 	printk(BIOS_INFO, "Set power %s after power failure.\n", state);
diff --git a/src/southbridge/intel/i82801ix/lpc.c b/src/southbridge/intel/i82801ix/lpc.c
index b84b458027..ed1ced6cf0 100644
--- a/src/southbridge/intel/i82801ix/lpc.c
+++ b/src/southbridge/intel/i82801ix/lpc.c
@@ -188,7 +188,7 @@ static void i82801ix_power_options(struct device *dev)
 	}
 
 	reg8 |= (3 << 4);	/* avoid #S4 assertions */
-	reg8 &= ~(1 << 3);	/* minimum asssertion is 1 to 2 RTCCLK */
+	reg8 &= ~(1 << 3);	/* minimum assertion is 1 to 2 RTCCLK */
 
 	pci_write_config8(dev, D31F0_GEN_PMCON_3, reg8);
 	printk(BIOS_INFO, "Set power %s after power failure.\n", state);
diff --git a/src/southbridge/intel/i82801jx/lpc.c b/src/southbridge/intel/i82801jx/lpc.c
index 90650693e1..a279834269 100644
--- a/src/southbridge/intel/i82801jx/lpc.c
+++ b/src/southbridge/intel/i82801jx/lpc.c
@@ -190,7 +190,7 @@ static void i82801jx_power_options(struct device *dev)
 	}
 
 	reg8 |= (3 << 4);	/* avoid #S4 assertions */
-	reg8 &= ~(1 << 3);	/* minimum asssertion is 1 to 2 RTCCLK */
+	reg8 &= ~(1 << 3);	/* minimum assertion is 1 to 2 RTCCLK */
 
 	pci_write_config8(dev, D31F0_GEN_PMCON_3, reg8);
 	printk(BIOS_INFO, "Set power %s after power failure.\n", state);