diff --git a/dlls/wineps.drv/driver.c b/dlls/wineps.drv/driver.c
index d56118e5e2c..1170e161b17 100644
--- a/dlls/wineps.drv/driver.c
+++ b/dlls/wineps.drv/driver.c
@@ -181,8 +181,6 @@ void PSDRV_MergeDevmodes( PSDRV_DEVMODE *dm1, const DEVMODEW *dm2, PRINTERINFO *
             TRACE("Trying to change to unsupported bin %d\n", dm2->dmDefaultSource);
     }
 
-   if (dm2->dmFields & DM_DEFAULTSOURCE )
-       dm1->dmPublic.dmDefaultSource = dm2->dmDefaultSource;
    if (dm2->dmFields & DM_PRINTQUALITY )
        dm1->dmPublic.dmPrintQuality = dm2->dmPrintQuality;
    if (dm2->dmFields & DM_COLOR )
diff --git a/dlls/wineps.drv/unixlib.c b/dlls/wineps.drv/unixlib.c
index e9b009b0e87..a96f919c02a 100644
--- a/dlls/wineps.drv/unixlib.c
+++ b/dlls/wineps.drv/unixlib.c
@@ -422,8 +422,6 @@ static void merge_devmodes(PSDRV_DEVMODE *dm1, const DEVMODEW *dm2,
             TRACE("Trying to change to unsupported bin %d\n", dm2->dmDefaultSource);
     }
 
-    if (dm2->dmFields & DM_DEFAULTSOURCE)
-        dm1->dmPublic.dmDefaultSource = dm2->dmDefaultSource;
     if (dm2->dmFields & DM_PRINTQUALITY)
         dm1->dmPublic.dmPrintQuality = dm2->dmPrintQuality;
     if (dm2->dmFields & DM_COLOR)