diff --git a/src/radeon_driver.c b/src/radeon_driver.c
index 122c582..b3c56e4 100644
--- a/src/radeon_driver.c
+++ b/src/radeon_driver.c
@@ -4545,6 +4545,19 @@ void RADEONRestorePLLRegisters(ScrnInfoPtr pScrn,
 
     /*OUTPLL(pScrn, RADEON_VCLK_ECP_CNTL, restore->vclk_ecp_cntl);*/
 
+#if 1
+    OUTREGP(RADEON_CLOCK_CNTL_INDEX,
+	    0,
+	    ~(RADEON_PLL_DIV_SEL));
+    RADEONPllErrataAfterIndex(info);
+#endif
+#if 1
+    OUTREGP(RADEON_CLOCK_CNTL_INDEX,
+	    RADEON_PLL_DIV_SEL,
+	    ~(RADEON_PLL_DIV_SEL));
+    RADEONPllErrataAfterIndex(info);
+#endif
+
     ErrorF("finished PLL1\n");
 
 }