diff --git a/src/add-ons/accelerants/nvidia/engine/nv_dac.c b/src/add-ons/accelerants/nvidia/engine/nv_dac.c
index 8e987e9080..a4622a7553 100644
--- a/src/add-ons/accelerants/nvidia/engine/nv_dac.c
+++ b/src/add-ons/accelerants/nvidia/engine/nv_dac.c
@@ -1,6 +1,6 @@
 /* program the DAC */
 /* Author:
-   Rudolf Cornelissen 12/2003-6/2009
+   Rudolf Cornelissen 12/2003-7/2009
 */
 
 #define MODULE_BIT 0x00010000
@@ -222,7 +222,7 @@ static void nv_dac_dump_pix_pll(void)
 
 	if (si->ps.ext_pll) {
 		dividers2 = DACR(PIXPLLC2);
-		if (dividers2 & 0x8000000) {
+		if (dividers2 & 0x80000000) {
 			/* the extended PLL part is enabled */
 			m2 = (dividers2 & 0x000000ff);
 			n2 = (dividers2 & 0x0000ff00) >> 8;
diff --git a/src/add-ons/accelerants/nvidia/engine/nv_dac2.c b/src/add-ons/accelerants/nvidia/engine/nv_dac2.c
index 555432db17..23ca802897 100644
--- a/src/add-ons/accelerants/nvidia/engine/nv_dac2.c
+++ b/src/add-ons/accelerants/nvidia/engine/nv_dac2.c
@@ -1,6 +1,6 @@
 /* program the secondary DAC */
 /* Author:
-   Rudolf Cornelissen 12/2003-6/2009
+   Rudolf Cornelissen 12/2003-7/2009
 */
 
 #define MODULE_BIT 0x00001000
@@ -225,7 +225,7 @@ static void nv_dac2_dump_pix_pll(void)
 
 	if (si->ps.ext_pll) {
 		dividers2 = DAC2R(PIXPLLC2);
-		if (dividers2 & 0x8000000) {
+		if (dividers2 & 0x80000000) {
 			/* the extended PLL part is enabled */
 			m2 = (dividers2 & 0x000000ff);
 			n2 = (dividers2 & 0x0000ff00) >> 8;