diff --git a/sc2/src/sc2code/comm/melnorm/melnorm.c b/sc2/src/sc2code/comm/melnorm/melnorm.c
index f5819f765..e1306719a 100644
--- a/sc2/src/sc2code/comm/melnorm/melnorm.c
+++ b/sc2/src/sc2code/comm/melnorm/melnorm.c
@@ -230,10 +230,10 @@ ShipWorth (void)
 }
 
 static COUNT rescue_fuel = 0;
-static SIS_STATE SIS_copy =
-{
-	.log_x = 0,
-};
+
+/* We're relying on this large, #define-dependent-size structure to be
+   automatically initialized to 0 across the board here. */
+static SIS_STATE SIS_copy;
 
 static BOOLEAN
 StripShip (COUNT fuel_required)
diff --git a/sc2/src/sc2code/fmv.c b/sc2/src/sc2code/fmv.c
index 8135a1932..ec333cbd9 100644
--- a/sc2/src/sc2code/fmv.c
+++ b/sc2/src/sc2code/fmv.c
@@ -30,15 +30,6 @@ void LoadMasterShipList (void);
 
 //End Added by Chris
 
-static void
-DoFMV (char *name, char *loopname, BOOLEAN uninit)
-{
-	VidPlay ((MEM_HANDLE)name, loopname, uninit);
-	while (VidPlaying ())
-		;
-	VidStop ();
-}
-
 void
 DoShipSpin (COUNT index, MUSIC_REF hMusic)
 {
diff --git a/sc2/src/sc2code/intro.c b/sc2/src/sc2code/intro.c
index 3be553514..82d4a02f0 100644
--- a/sc2/src/sc2code/intro.c
+++ b/sc2/src/sc2code/intro.c
@@ -28,13 +28,16 @@ void LoadMasterShipList (void);
 //End Added by Chris
 
 void
-DoFMV (char *name, char *loopname)
+DoFMV (char *name, char *loopname, BOOLEAN uninit)
 {
-		VidPlay((MEM_HANDLE)name, loopname,FALSE);
-		while(VidPlaying ())
+	MEM_HANDLE vidref = 0;
+	VidPlay (vidref, loopname, uninit);
+	while(VidPlaying ())
 		;
-		VidStop();
+	VidStop();
+	(void) name;
 }
+
 /* //Already defined in fmv.c
 void
 Introduction (void)
@@ -71,7 +74,7 @@ Introduction (void)
 	SleepThreadUntil (XFormColorMap ((COLORMAPPTR)xform_buf, ONE_SECOND / 2));
 
 	if (InputState == 0)
-		DoFMV ("intro", NULL);
+		DoFMV ("intro", NULL, FALSE);
 	
 	InitGameKernel ();
 }
@@ -86,7 +89,7 @@ Victory (void)
 	xform_buf[0] = FadeAllToBlack;
 	SleepThreadUntil (XFormColorMap ((COLORMAPPTR)xform_buf, ONE_SECOND / 2));
 
-	DoFMV ("victory", NULL);
+	DoFMV ("victory", NULL, TRUE);
 		
 	InitGameKernel ();
 }
diff --git a/sc2/src/sc2code/libs/graphics/frame.c b/sc2/src/sc2code/libs/graphics/frame.c
index 4c20cb7af..ffbfdbe22 100644
--- a/sc2/src/sc2code/libs/graphics/frame.c
+++ b/sc2/src/sc2code/libs/graphics/frame.c
@@ -142,7 +142,6 @@ DrawBatch (PPRIMITIVE lpBasePrim, PRIM_LINKS PrimLinks, register
 			register GRAPHICS_PRIM PrimType;
 			PPRIMITIVE lpWorkPrim;
 			RECT ClipRect;
-			FRAMEPTR SrcFramePtr;
 			TFB_Palette color;
 			DWORD c32k;
 
diff --git a/sc2/src/sc2code/libs/graphics/sdl/3do_getbody.c b/sc2/src/sc2code/libs/graphics/sdl/3do_getbody.c
index 5eaff8aa2..a0237b243 100644
--- a/sc2/src/sc2code/libs/graphics/sdl/3do_getbody.c
+++ b/sc2/src/sc2code/libs/graphics/sdl/3do_getbody.c
@@ -306,7 +306,8 @@ FRAMEPTR Build_Font_Effect (FRAMEPTR FramePtr, Uint32 from, Uint32 to, BYTE type
 
 	width = GetFrameWidth (FramePtr);
 	height = GetFrameHeight (FramePtr);
-	NewFrame = CaptureDrawable (CreateDrawable (RAM_DRAWABLE, (SIZE)width, (SIZE)height, 1));
+	NewFrame = CaptureDrawable (CreateDrawable ((CREATE_FLAGS)RAM_DRAWABLE, 
+			(SIZE)width, (SIZE)height, 1));
 	tfbOrigImg = FramePtr->image;
 	OrigImg = (SDL_Surface *)tfbOrigImg->NormalImg;
 	SDL_LockSurface (OrigImg);
diff --git a/sc2/src/sc2code/libs/sound/decoders/decoder.c b/sc2/src/sc2code/libs/sound/decoders/decoder.c
index a0fde339b..c06c8ee9d 100644
--- a/sc2/src/sc2code/libs/sound/decoders/decoder.c
+++ b/sc2/src/sc2code/libs/sound/decoders/decoder.c
@@ -427,7 +427,7 @@ uint32 SoundDecoder_Decode (TFB_SoundDecoder *decoder)
 				if (rc < 0)
 				{
 					decoder->error = SOUNDDECODER_ERROR;
-					fprintf (stderr, "SoundDecoder_Decode(): error decoding %s, code %d\n", decoder->filename, rc);
+					fprintf (stderr, "SoundDecoder_Decode(): error decoding %s, code %ld\n", decoder->filename, rc);
 					return decoded_bytes;
 				}
 				if (rc == 0 || (close_on_done && buffer_size == (decoded_bytes + rc)))
@@ -568,7 +568,7 @@ uint32 SoundDecoder_DecodeAll (TFB_SoundDecoder *decoder)
 				{
 					decoder->error = SOUNDDECODER_ERROR;
 					fprintf (stderr, "SoundDecoder_DecodeAll(): "
-							"error decoding %s, code %d\n",
+							"error decoding %s, code %ld\n",
 							decoder->filename, rc);
 					return decoded_bytes;
 				}
diff --git a/sc2/src/sc2code/libs/sound/stream.c b/sc2/src/sc2code/libs/sound/stream.c
index bc39677d2..1c8bf281a 100644
--- a/sc2/src/sc2code/libs/sound/stream.c
+++ b/sc2/src/sc2code/libs/sound/stream.c
@@ -375,7 +375,7 @@ StreamDecoderTaskFunc (void *data)
 						if ((error = TFBSound_GetError()) != TFBSOUND_NO_ERROR)
 						{
 							fprintf (stderr, "StreamDecoderTaskFunc(): TFBSound error after TFBSound_SourceQueueBuffers: %x, file %s, source %d, decoded_bytes %d\n", 
-								error, i, soundSource[i].sample->decoder->filename, decoded_bytes);
+								error, soundSource[i].sample->decoder->filename, i, decoded_bytes);
 						}
 					}
 				}
diff --git a/sc2/src/sc2code/libs/sound/trackplayer.c b/sc2/src/sc2code/libs/sound/trackplayer.c
index c47f3e81d..378cf05e6 100644
--- a/sc2/src/sc2code/libs/sound/trackplayer.c
+++ b/sc2/src/sc2code/libs/sound/trackplayer.c
@@ -696,7 +696,7 @@ GetSoundData (void *data)
 
 			if (delta < 0)
 			{
-				fprintf (stderr, "GetSoundData(): something's messed with timing, delta %d\n", delta);
+				fprintf (stderr, "GetSoundData(): something's messed with timing, delta %ld\n", delta);
 				delta = 0;
 			}
 			else if (delta > (int)(soundSource[SPEECH_SOURCE].sbuf_size * 2))
@@ -711,7 +711,8 @@ GetSoundData (void *data)
 			if (pos % 2 == 1)
 				pos++;
 
-			assert (pos >= 0);
+			// pos is an unsigned data type; this assertion cannot fail!
+			// assert (pos >= 0);
 
 			for (i = 0; i < RADAR_WIDTH - 2; ++i)
 			{
@@ -783,7 +784,8 @@ GetSoundData (void *data)
 			if (pos % 2 == 1)
 				pos++;
 
-			assert (pos >= 0);
+			// pos is an unsigned type; this assertion cannot fail!
+			// assert (pos >= 0);
 
 			for (i = 0; i < RADAR_WIDTH - 2; ++i)
 			{
diff --git a/sc2/src/sc2code/libs/vidlib.h b/sc2/src/sc2code/libs/vidlib.h
index 5b686c56d..71d8c147a 100644
--- a/sc2/src/sc2code/libs/vidlib.h
+++ b/sc2/src/sc2code/libs/vidlib.h
@@ -43,6 +43,9 @@ extern BOOLEAN DestroyVideo (VIDEO_REF VideoRef);
 extern VIDEO_TYPE VidPlay (VIDEO_REF VidRef, char *loopname, BOOLEAN
 		uninit);
 extern void VidStop (void);
+
+void DoFMV (char *name, char *loopname, BOOLEAN uninit);
+
 /*
 extern BOOLEAN VidPlaying (void);*/
 
diff --git a/sc2/src/sc2code/planets/planets.c b/sc2/src/sc2code/planets/planets.c
index 16da4007f..9c82173b5 100644
--- a/sc2/src/sc2code/planets/planets.c
+++ b/sc2/src/sc2code/planets/planets.c
@@ -79,12 +79,15 @@ LoadPlanet (BOOLEAN IsDefined)
 
 		pPlanetDesc = pSolarSysState->pOrbitalDesc;
 
+
+		/* 
 		if (pPlanetDesc->data_index & PLANET_SHIELDED)
-			; /* pSolarSysState->PlanetSideFrame[2] = CaptureDrawable (
+			pSolarSysState->PlanetSideFrame[2] = CaptureDrawable (
 					LoadGraphic (PLANET_SHIELDED_MASK_PMAP_ANIM)
-					); */
-// else if (pSolarSysState->SysInfo.PlanetInfo.AtmoDensity != GAS_GIANT_ATMOSPHERE)
-// LoadLanderData ();
+					);
+		else if (pSolarSysState->SysInfo.PlanetInfo.AtmoDensity != GAS_GIANT_ATMOSPHERE)
+			LoadLanderData ();
+		*/
 
 		{
 			extern void GeneratePlanetMask (PPLANET_DESC
diff --git a/sc2/src/sc2code/planets/solarsys.c b/sc2/src/sc2code/planets/solarsys.c
index 657a4a653..ab83198a1 100644
--- a/sc2/src/sc2code/planets/solarsys.c
+++ b/sc2/src/sc2code/planets/solarsys.c
@@ -1904,8 +1904,13 @@ ExploreSolarSys (void)
 
 		universe.x = LOGX_TO_UNIVERSE (GLOBAL_SIS (log_x));
 		universe.y = LOGY_TO_UNIVERSE (GLOBAL_SIS (log_y));
+		CurStarDescPtr = FindStar (0, &universe, 1, 1);
+		/*
+		// The following code used to be there, but the test is
+		// pointless.  Maybe we should panic here?
 		if ((CurStarDescPtr = FindStar (0, &universe, 1, 1)) == 0)
 			;
+		*/
 	}
 	GLOBAL_SIS (log_x) = UNIVERSE_TO_LOGX (CurStarDescPtr->star_pt.x);
 	GLOBAL_SIS (log_y) = UNIVERSE_TO_LOGY (CurStarDescPtr->star_pt.y);