diff --git a/src/ui/text.c b/src/ui/text.c

index dd5c5e4c..8c98cd03 100644

--- a/src/ui/text.c

+++ b/src/ui/text.c

@@ -483,10 +483,12 @@ static SDL_Surface *rasterizeGlyph_Font_(const iFont *d, uint32_t glyphIndex, fl

     &d->font, d->xScale, d->yScale, xShift, 0.0f, glyphIndex, &w, &h, 0, 0);

 SDL_Surface *surface8 =

     SDL_CreateRGBSurfaceWithFormatFrom(bmp, w, h, 8, w, SDL_PIXELFORMAT_INDEX8);

+ SDL_SetSurfaceBlendMode(surface8, SDL_BLENDMODE_NONE);

 SDL_SetSurfacePalette(surface8, text_.grayscale);

#if LAGRANGE_RASTER_DEPTH != 8

 /* Convert to the cache format. */

 SDL_Surface *surf = SDL_ConvertSurfaceFormat(surface8, LAGRANGE_RASTER_FORMAT, 0);

+ SDL_SetSurfaceBlendMode(surf, SDL_BLENDMODE_NONE);

 free(bmp);

 SDL_FreeSurface(surface8);

 return surf;

@@ -730,6 +732,7 @@ void cacheTextGlyphs_Font_(iFont *d, const iRangecc text) {

                             0, bufSize.x, bufSize.y,

                             LAGRANGE_RASTER_DEPTH,

                             LAGRANGE_RASTER_FORMAT);

+ SDL_SetSurfaceBlendMode(buf, SDL_BLENDMODE_NONE);

                 SDL_SetSurfacePalette(buf, text_.grayscale);

             }

             SDL_Surface *surfaces[2] = {