diff --git a/src/audio/macrom/SDL_romaudio.c b/src/audio/macrom/SDL_romaudio.c
index 4f4eb7a4b..af1e19284 100644
--- a/src/audio/macrom/SDL_romaudio.c
+++ b/src/audio/macrom/SDL_romaudio.c
@@ -147,7 +147,7 @@ static void Mac_UnlockAudio(_THIS)
         return;
 
     /* Did we miss the chance to mix in an interrupt? Do it now. */
-    if ( BitAndAtomic (0xFFFFFFFF, &need_to_mix) ) {
+    if ( BitAndAtomic (0xFFFFFFFF, (UInt32 *) &need_to_mix) ) {
         /*
          * Note that this could be a problem if you missed an interrupt
          *  while the audio was locked, and get preempted by a second
@@ -184,7 +184,7 @@ static void callBackProc (SndChannel *chan, SndCommand *cmd_passed ) {
     * if audio device isn't locked, mix the next buffer to be queued in
     *  the memory block that just finished playing.
     */
-   if ( ! BitAndAtomic(0xFFFFFFFF, &audio_is_locked) ) {
+   if ( ! BitAndAtomic(0xFFFFFFFF, (UInt32 *) &audio_is_locked) ) {
       mix_buffer (audio, buffer[fill_me]);
    } 
 
diff --git a/src/video/quartz/SDL_QuartzVideo.m b/src/video/quartz/SDL_QuartzVideo.m
index 7fc528790..a16295033 100644
--- a/src/video/quartz/SDL_QuartzVideo.m
+++ b/src/video/quartz/SDL_QuartzVideo.m
@@ -1240,7 +1240,7 @@ static int    QZ_GL_GetAttribute   (_THIS, SDL_GLattr attrib, int* value) {
         return 0;
     }
 
-    glGetIntegerv (attr, value);
+    glGetIntegerv (attr, (GLint *)value);
     return 0;
 }
 
diff --git a/src/video/quartz/SDL_QuartzWM.m b/src/video/quartz/SDL_QuartzWM.m
index 4a86e16f8..a4dbf8313 100644
--- a/src/video/quartz/SDL_QuartzWM.m
+++ b/src/video/quartz/SDL_QuartzWM.m
@@ -231,9 +231,11 @@ static void QZ_SetIcon       (_THIS, SDL_Surface *icon, Uint8 *mask)
      SDL_GetClipRect(icon, &rrect);
      /* create a big endian RGBA surface */
      mergedSurface = SDL_CreateRGBSurface(SDL_SWSURFACE|SDL_SRCALPHA, 
-icon->w, icon->h, 32, 0xff<<24, 0xff<<16, 0xff<<8, 0xff<<0);
-     if (mergedSurface==NULL) { NSLog(@"Error creating surface for 
-merge"); goto freePool; }
+                        icon->w, icon->h, 32, 0xff<<24, 0xff<<16, 0xff<<8, 0xff<<0);
+     if (mergedSurface==NULL) {
+        NSLog(@"Error creating surface for merge");
+        goto freePool;
+    }
      if (SDL_BlitSurface(icon,&rrect,mergedSurface,&rrect)) {
          NSLog(@"Error blitting to mergedSurface");
          goto freePool;