diff --git a/gfx/common/win32_common.cpp b/gfx/common/win32_common.cpp
index 415d83791c..61cafb7717 100644
--- a/gfx/common/win32_common.cpp
+++ b/gfx/common/win32_common.cpp
@@ -573,20 +573,20 @@ void win32_monitor_init(void)
    g_quit              = false;
 }
 
-bool win32_monitor_set_fullscreen(unsigned width, unsigned height,
+static bool win32_monitor_set_fullscreen(unsigned width, unsigned height,
       unsigned refresh, char *dev_name)
 {
 #ifndef _XBOX
    DEVMODE devmode;
 
    memset(&devmode, 0, sizeof(devmode));
-   devmode.dmSize       = sizeof(DEVMODE);
-   devmode.dmPelsWidth  = width;
-   devmode.dmPelsHeight = height;
+   devmode.dmSize             = sizeof(DEVMODE);
+   devmode.dmPelsWidth        = width;
+   devmode.dmPelsHeight       = height;
    devmode.dmDisplayFrequency = refresh;
-   devmode.dmFields     = DM_PELSWIDTH | DM_PELSHEIGHT | DM_DISPLAYFREQUENCY;
+   devmode.dmFields           = DM_PELSWIDTH | DM_PELSHEIGHT | DM_DISPLAYFREQUENCY;
 
-   RARCH_LOG("[WGL]: Setting fullscreen to %ux%u @ %uHz on device %s.\n",
+   RARCH_LOG("Setting fullscreen to %ux%u @ %uHz on device %s.\n",
          width, height, refresh, dev_name);
    return ChangeDisplaySettingsEx(dev_name, &devmode,
          NULL, CDS_FULLSCREEN, NULL) == DISP_CHANGE_SUCCESSFUL;
diff --git a/gfx/common/win32_common.h b/gfx/common/win32_common.h
index ae4ca28779..552be27fd1 100644
--- a/gfx/common/win32_common.h
+++ b/gfx/common/win32_common.h
@@ -65,9 +65,6 @@ bool win32_set_video_mode(void *data,
       unsigned width, unsigned height,
       bool fullscreen);
 
-bool win32_monitor_set_fullscreen(unsigned width,
-      unsigned height, unsigned refresh, char *dev_name);
-
 #ifndef _XBOX
 RETRO_BEGIN_DECLS