diff --git a/basegraph.cpp b/basegraph.cpp
index 5f090a0b..2f6d42aa 100644
--- a/basegraph.cpp
+++ b/basegraph.cpp
@@ -1137,12 +1137,10 @@ void setvideomode() {
     flags = SDL_OPENGL | SDL_HWSURFACE | SDL_GL_DOUBLEBUFFER;
     SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 1);
     if(vsync_off) disable_vsync();
-#if !ISWEB
     if(vid.antialias & AA_MULTI) {
       SDL_GL_SetAttribute(SDL_GL_MULTISAMPLEBUFFERS, 1);
       SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, (vid.antialias & AA_MULTI16) ? 16 : 4);
       }
-#endif
     }
 #endif
 
@@ -1168,12 +1166,15 @@ void setvideomode() {
 
 #if CAP_GL
   if(vid.usingGL) {
-#if !ISWEB
-    if(vid.antialias & AA_MULTI) 
+
+    if(vid.antialias & AA_MULTI) {
       glEnable(GL_MULTISAMPLE);
-    else
+      glEnable(GL_MULTISAMPLE_ARB);
+      }
+    else {
       glDisable(GL_MULTISAMPLE);
-#endif
+      glDisable(GL_MULTISAMPLE_ARB);
+      }
   
     glViewport(0, 0, vid.xres, vid.yres);
     glhr::init();
diff --git a/config.cpp b/config.cpp
index f59e5ade..841295be 100644
--- a/config.cpp
+++ b/config.cpp
@@ -145,7 +145,7 @@ void initConfig() {
   // basic graphics
   
   addsaver(vid.usingGL, "usingGL", true);
-  addsaver(vid.antialias, "antialias", AA_NOGL | AA_FONT | AA_LINES | AA_LINEWIDTH | AA_VERSION);
+  addsaver(vid.antialias, "antialias", AA_NOGL | AA_FONT | (ISWEB ? AA_MULTI : AA_LINES) | AA_LINEWIDTH | AA_VERSION);
   addsaver(vid.linewidth, "linewidth", 1);
   addsaver(linepatterns::width, "pattern-linewidth", 1);
   addsaver(vid.scale, "scale", 1);